Regensburg/Ljubljana. Tovarna v Regensburgu je leta 2025 dosegla nov proizvodni rekord 356.901 vozil, s čimer je postala tovarna z največjo količino proizvedenih avtomobilov BMW Group v Evropi. Od odprtja tovarne leta 1986 je s proizvodne linije zapeljalo 8,7 milijona vozil. »S to rekordno proizvodnjo nismo dosegli le novega rekorda v 40-letni zgodovini tovarne, temveč smo – tako kot v prejšnjem letu – nemškim tovarnam skupine BMW leta 2025 pomagali ponovno izdelati več kot milijon vozil,« pravi direktor tovarne Armin Ebner, »Tovarna je že 40 let osrednje razvojno središče vzhodne bavarske regije.«

BMW Group tovarna v Regensburgu svojo konkurenčnost gradi na stalnih izboljšavah učinkovitosti, digitalizaciji in inovacijah. Z uvedbo naprednih proizvodnih procesov in umetne inteligence so od leta 2019 stroške zmanjšali za več kot četrtino, hkrati pa omogočili tudi avtonomno premikanje vozil znotraj tovarne.

Več kot 150.000 vozil, izdelanih v Regensburgu leta 2025, je bilo elektrificiranih – torej bodisi popolnoma električnih bodisi priključnih hibridov. BMW X1 je bil model z največjo količino proizvedenih vozil, saj je bilo proizvedenih več kot 266.000 vozil, medtem ko je BMW X2 predstavljal več kot 90.000 vozil. Na domačem nemškem trgu je ostalo več kot 55.000 vozil. Več kot polovica avtomobilov, proizvedenih v Regensburgu leta 2025, je šla strankam v druge evropske države. Več kot 100.000 vozil je bilo poslanih v tujino.

BMW X1 je eden ključnih modelov znamke BMW tudi na slovenskem trgu. Leta 2025 je postal najbolje prodajan model, saj je predstavljal kar 23,8 % vseh prodanih vozil BMW v Sloveniji. Posebej izstopa tudi med poslovnimi strankami, kjer je BMW X1 zasedel prvo mesto med najbolje prodajanimi modeli. Uspeh pa se odraža tudi na področju električne mobilnosti – popolnoma električni BMW iX1 je bil najbolje prodajan električni model znamke BMW v Sloveniji in je v letu 2025 predstavljal kar 43 % celotne prodaje električnih vozil BMW Slovenija.

Ebner je optimističen glede jubilejnega leta tovarne: »Z našima privlačnima modeloma BMW X1 in BMW X2 proizvajamo točno to, kar si naše stranke želijo, hkrati pa še naprej delujemo v treh izmenah 24 ur na dan.« Vsakih 57 sekund novo vozilo zapelje s tekočega traku. To trenutno znaša več kot 1400 vozil na delovni dan, ki jih nato dostavijo strankam po vsem svetu. Na eni sami proizvodni liniji se fleksibilno izdelujejo različni tipi pogonskih sklopov – od modelov z motorji z notranjim izgorevanjem do priključnih hibridov in popolnoma električnih vozil.

Ob 40-letnici obstoja ostaja tovarna Regensburg tudi pomemben gospodarski steber regije in velik zaposlovalec, saj danes zaposluje okoli 9.000 ljudi iz kar 71 držav, med katerimi so tudi Slovenci. Z nenehno rastjo proizvodnje, tehnološkim razvojem in usmerjenostjo v prihodnost mobilnosti predstavlja enega ključnih proizvodnih obratov BMW Group v Nemčiji in v širši Evropi.

+++

Več informacij o 40-letnici tovarne je na voljo v sporočilu za javnost: Tovarna BMW Group v Regensburgu praznuje 40. obletnico z rekordno proizvodnjo 

^{BMW iX1 v Sloveniji je fotografirala Ksenija Starič.}

^{Več informacij na voljo spodaj in v priponki v angleščini.}

Regensburg. Plant Regensburg achieved a new production record of 356,901 vehicles in 2025, making it the BMW Group’s highest-volume car plant in Europe. Since the plant opened in 1986, 8.7 million vehicles have rolled off its production line. “With this record production, we not only reached a new all-time high in the plant’s 40-year history but also – as in the previous year – helped the BMW Group’s German plants build more than one million vehicles again in 2025,” says Plant Director Armin Ebner. “For 40 years, the plant has been a central development powerhouse for the eastern Bavarian region.”

Continuous efforts to increase competitiveness as key success factor 

“Continuous and consistent efforts to increase our competitiveness remain the key to our success. Every single day in Regensburg, we demonstrate that competitive production is possible in Germany,” adds Ebner. By implementing efficiency measures within its production system, BMW Group Plant Regensburg has lowered costs by more than a quarter since 2019.

“Digitalisation is an important lever for this,” says Ebner. Examples include the use of artificial intelligence in automated surface processing in the paint shop and for quality controls during vehicle assembly, or a cloud-based traffic control system for supplying parts. Since early 2025, new vehicles have also been able to navigate autonomously, without a driver, from the assembly line to the loading area.

More than 150,000 electrified models in 2025

More than 150,000 of the vehicles manufactured in Regensburg in 2025 were electrified – that is, either fully-electric vehicles or plug-in hybrids. The BMW X1 was the highest-volume model, with over 266,000 vehicles produced, while the BMW X2 accounted for more than 90,000 vehicles.

Over 55,000 vehicles remained in the company’s domestic market of Germany. More than half of the cars produced in Regensburg in 2025 went to customers in other European countries. More than 100,000 vehicles were shipped overseas.

Ebner is optimistic about the plant’s anniversary year: “With our attractive BMW X1 and BMW X2 models, we are producing exactly what our customers want, while continuing to operate three shifts around the clock.” Every 57 seconds, a new vehicle rolls off the assembly line. This currently adds up to more than 1,400 vehicles per workday, which are then delivered to customers around the world. Different types of drive train are flexibly manufactured on a single production line – from models with internal combustion engines to plug-in hybrids and fully-electric vehicles.

BMW Group Plant Regensburg – powering jobs across the region

As part of the settlement agreement with the City of Regensburg in the 1980s, BMW pledged to produce 400 vehicles per day and create 3,500 jobs. With the ramp-up and expansion of the plant in subsequent years, both employee numbers and production capacity increased: In 1991, the plant exceeded the 100,000-vehicle threshold for the first time, with around 128,000 cars manufactured. By 1999, it was building about 750 vehicles daily and more than 200,000 annually. In 2005, annual production surpassed 300,000 vehicles for the first time – with a daily output of around 1,000 units. Having assembled its one-millionth vehicle back in 1995, Plant Regensburg is set to produce its nine-millionth vehicle this year.

Employee numbers have also continued to climb: In 1988, the plant employed around 3,300 people. By 1991, that number had risen to about 7,300. Today, the BMW Group’s core staff at its Regensburg and Wackersdorf locations in eastern Bavaria comprises around 9,000 employees, including approximately 380 apprentices.

This makes the plant a significant economic factor and employer across the region. Ebner: “Our employees’ commitment, their innovation mindset and their forward-looking decisions have shaped BMW Group Plant Regensburg into what it is today: a driving force and economic engine for the entire region.”

40 years of BMW Group Plant Regensburg – overview of milestones:

1983      Decision, contract signing for establishment of Regensburg site

1984      Groundbreaking with Minister-President Franz-Josef Strauß;
              construction of production halls begins

1985     Topping-out ceremony

1986     Start of production for BMW 3 Series (E30); around 1,300 employees

1987      Paint shop commissioned;
first networked computers in assembly usher in the computer age

1988     Around 3,300 employees

1990      Body shop commissioned

1991      Annual production: around 128,000 vehicles, surpassing the 100,000 mark;
around 7,300 employees

1995      Production milestone: 1,000,000 vehicles manufactured in Regensburg

1997      Press shop completed

1999      Annual production exceeds 200,000 vehicles for the first time;
              more than 8,700 employees

2001      Groundbreaking for plant expansion: paint shop and body shop

2005      Annual production exceeds 300,000 vehicles for the first time

2007      Groundbreaking for press shop expansion

2010      Assembly/finish refurbishment

2013      New press system commissioned

2014      Completion of automated small parts warehouse

2015      EFQM Excellence Award; BMW X1 series launch

2017      West expansion of assembly commissioned

2018     Start of BMW X2 series production

2025      Additional body shop commissioned in Neutraubling

2026      Around 9,000 employees, including approx. 380 apprentices

40 years of BMW Group Plant Regensburg – vehicle models produced:

*Updated: Dec. 2025

BMW Group Corporate Communications
Saskia Graser, head of Communications Regensburg and Wackersdorf +49 151 6060 2014, Email: Saskia.Graser@bmw.de

Media website: https://newsroom.bmwgroup.com/global/en

Email: presse@bmw.de

BMW Group Plants Regensburg and Wackersdorf
BMW Group Plant Regensburg has been in operation for more than four decades. After construction of the production halls was completed in 1984, series production of the BMW 3 Series (E30) began in autumn 1986. As part of the settlement agreement with the City of Regensburg, BMW pledged at that time to produce 400 vehicles per day and create 3,500 jobs.

Today, Plant Regensburg is one of more than 30 BMW Group production locations worldwide. More than 1,400 BMW X1 and BMW X2 model vehicles roll off the assembly line each day, destined for customers around the globe. Different types of drive train are flexibly manufactured on a single production line – from models with internal combustion engines to plug-in hybrids and fully-electric vehicles.

Within the framework of the BMW iFACTORY, the BMW Group is also setting standards at its Regensburg location in the fields of digitalisation, circularity and competitiveness – as confirmed by recent awards. For example, in 2025, the plant was named “FACTORY OF THE YEAR” in the category “Excellent Large-Series Assembly”. In addition, the BMW X1 from Regensburg was once again voted Best in Class in “Best Cars 2025”. It is already possible to experience, in virtual form, what the factory will look like in the coming years. Production of the “Neue Klasse” – BMW’s next model generation – is set to ramp up in Regensburg in the second half of this decade.

BMW Group Plant Wackersdorf is home to cockpit production and parts supply for overseas plants, and also serves as the door and flap production centre for Rolls-Royce. With its battery testing centre, the site also makes a significant contribution to electromobility.

The BMW Group's core staff at its Regensburg and Wackersdorf locations in eastern Bavaria comprises around 9,000 employees, including approximately 380 apprentices.

www.bmwgroup-werke.com/regensburg/de.html

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+++ Faster, more efficient transition from gas to alternative energy sources possible +++ Pilot project will save around 480 tons of CO2e per year +++

Regensburg. As it transitions from natural gas to renewable energy, the BMW Group is gradually electrifying its paint shops as part of its efforts to decarbonise vehicle production. A recently concluded pilot project at Plant Regensburg demonstrates how this transition can be simplified and accelerated. The key lies in the installation of a thermal oil system. Using thermal oil as a heat transfer medium enables heat generation to be decoupled from the rest of the system’s components. This allows the energy supply to the coating lines to be adapted flexibly at any time.

“One advantage of switching to thermal oil is the flexibility to choose the energy source for heat generation in our paint shops. For example, thermal oil can be heated using electricity, geothermal energy, solar thermal energy – or even a hydrogen-powered heating system. The ability to change fuels quickly at any time makes our paint shops more resilient. If an energy source becomes scarce or unavailable, we can respond at short notice,” explains Samuel Flieger, project manager for technical planning in the Regensburg paint shop.

This means paint shops can already be set up to run on renewable energy – even if gas-free heating is not yet an option. The power grid is not currently equipped at all locations to handle the high energy demands of a fully electrified paint shop, largely due to its extremely energy-intensive drying processes. A thermal oil-based system can also be operated with gas as an interim solution.

Testing successfully concluded in Regensburg

The Regensburg pilot project team took advantage of the production downtime over the New Year period to install the thermal oil technology. Within just a few days, they replaced the gas-powered drying equipment used for one of the three top coat lines with an electrically heated thermal oil system – complete with an innovative electric-powered eRTO exhaust air unit.

The key innovation lies in using the new electric heating unit to transfer heat to the thermal oil, instead of directly heating the air around the car bodies in the drying chamber after paint application. The heated oil circulates in a closed loop and, in a second step, heats the air in the drying chamber via heat exchangers. The circulating thermal oil reaches temperatures of several hundred degrees Celsius. Unlike water, it remains stable even at these high temperatures.

Retrofitting boosts energy efficiency

Wherever waste heat is generated, it is recovered and reused as process heat. This reduces the temperature of the exhaust air released through the hall's roof. As a result of these retrofitting measures, the drying equipment’s total energy consumption has been reduced by approximately 40 percent. Switching to thermal oil heating, combined with the system's improved energy efficiency, will reduce the carbon footprint of BMW Group Plant Regensburg’s paint shop by approximately 480 tons of CO₂e per year.

If you have any questions, please contact:

Christian Dürrschmidt, Communications Regensburg
Cell phone: +49 151 6060 5194,
Email: Christian.Duerrschmidt@bmw.de
 
Saskia Graser, head of Communications Regensburg and Wackersdorf
Cell phone: +49 151 6060 2014,
Email: Saskia.Graser@bmw.de
 
Media website: https://newsroom.bmwgroup.com/global/en
Email: presse@bmw.de

BMW Group Plants Regensburg and Wackersdorf
 
The BMW Group vehicle plant in Regensburg has been in operation since 1986 and is one of more than 30 BMW Group production locations worldwide. Every workday, around 1,400 vehicles of the BMW X1 and BMW X2 models roll off the production line at Plant Regensburg, destined for customers around the globe. Different types of drive trains are flexibly manufactured on a single production line – ranging from vehicles with internal combustion engines to plug-in hybrids and fully-electric models.

BMW Group Plant Regensburg was recognised as “FACTORY OF THE YEAR” 2024 in the category “excellent large-series assembly” of the prestigious industrial competition. As it implements the so-called BMW iFACTORY, the BMW Group is focused on digitalisation of the Regensburg plant site to create a digital and intelligently connected factory. It is already possible to experience in virtual form what the factory will look like a few years from now. Production of models for the NEUE KLASSE, BMW’s next generation of vehicles, will ramp up in Regensburg in the second half of the decade.

The BMW Group plant in Wackersdorf is home to cockpit production and parts supply for overseas plants. With the opening of a new battery testing centre and commissioning of the first phase in autumn 2024, the location also makes a significant contribution to electromobility. An entirely new area of expertise is the door and flap centre for Rolls-Royce.

The BMW Group core staff at the Regensburg and Wackersdorf locations in eastern Bavaria consists of around 9,250 employees, including about 350 apprentices.

www.bmwgroup-werke.com/regensburg/de.html

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+++ Use of hydrogen in intralogistics – components delivered to all production areas by hydrogen-powered tugger trains and forklift trucks +++ Gradual transition from electric to hydrogen propulsion by 2030 +++

Regensburg. BMW Group Plant Regensburg plans to utilise hydrogen for its production logistics going forward. Starting in 2026, hydrogen-powered tugger trains and forklift trucks will be deployed for all transport and logistics tasks. This includes operations in the press shop, body shop and assembly, ensuring that the necessary components and individual parts are delivered to the correct locations for installation.

The project aims to capitalise on the benefits of hydrogen propulsion. “The gradual transition from electric to hydrogen propulsion brings us another step closer to the BMW iFACTORY, our digital and sustainable factory of the future,” says Armin Ebner, head of BMW Group Plant Regensburg.

“Switching production logistics from electricity to hydrogen will diversify our plant’s energy mix – while optimising logistics processes and saving valuable space,” explains Project Manager Katharina Radtke. “The advantage of hydrogen is that refuelling is very fast – just like with conventional fuels. The filling stations required for this will be installed directly within the different production areas and do not take up much space.”

The entire logistics fleet at the Regensburg plant is currently being equipped with electric drive trains. The batteries used in the industrial trucks need to be changed twice per shift. Battery replacement, which is performed manually using a crane, takes about 15 minutes and requires space.

To ensure the wide-scale supply of hydrogen in the future, BMW Group plant Regensburg will install a two-kilometre-long pipeline network, with six decentralised filling stations, between now and early 2026. These stations will supply the logistics fleet in the various production areas with hydrogen, delivered in special trailers that can also be used for interim storage. “Once the conversion is completed, our annual hydrogen consumption will be around 150 tonnes,” says Radtke.

The logistics fleet at BMW Group Plant Regensburg currently comprises about 230 tugger train haulers and forklift trucks. The transition will be completed in stages by 2030.


BMW Group Corporate Communications

Christian Dürrschmidt, Communications Regensburg
Cell phone: +49 151 6060 5194
Email: Christian.Duerrschmidt@bmw.de

Saskia Graser, head of Communications Regensburg and Wackersdorf
Cell phone: +49 151 6060 2014
Email: Saskia.Graser@bmw.de

Media website: https://newsroom.bmwgroup.com/global/en

Email: presse@bmw.de


BMW Group Plants Regensburg and Wackersdorf

The BMW Group has viewed itself for decades as the benchmark for production technology and operational excellence in vehicle construction – including at its locations in Regensburg and Wackersdorf. The BMW Group vehicle plant in Regensburg has been in operation since 1986 and is one of more than 30 BMW Group production locations worldwide. A total of up to 1,400 vehicles of the BMW X1 and BMW X2 models come off the production line at Plant Regensburg every workday – destined for customers all over the world. Different types of drive trains are flexibly manufactured on a single production line – from vehicles with internal combustion engines to plug-in hybrids, to fully-electric models.

High-voltage batteries for the electric models built in Regensburg are also produced locally, in direct proximity to the vehicle plant. They are assembled at the electric component production facility, which opened in 2021 at the Leibnizstrasse location.

BMW Innovation Park Wackersdorf also belongs to the Regensburg site. The 55-hectare campus built in the 1980s was originally intended as a nuclear reprocessing facility. The BMW Group has located its cockpit production there, as well as its parts supply for overseas plants. In addition to BMW as the largest employer, several other companies are also based at Innovation Park Wackersdorf. A total of around 2,500 employees work there.
The BMW Group core staff at the Regensburg and Wackersdorf locations in eastern Bavaria is made up of around 9,250 employees, including more than 300 apprentices.


www.bmwgroup-werke.com/regensburg/de.html

The investment of around 100 million euros has primarily focused on complex test-bench technology and the upgrades to the building's existing infrastructure required for operation. Hall 80, located on the grounds of the Wackersdorf plant, has been remodelled for this purpose: Originally constructed in the 1980s for a planned reprocessing facility, the building has quite a history.

In recent months, structural work for the new battery testing centre has been in progress, including installation of a new floor slab. A total of 2,200 tonnes of structural steel and 10,000 cubic metres of concrete were used in the expansion.

The commissioning of the initial section means that the so-called “battery testers” will be operating around the clock to test battery cells during the early phase of development. Essentially, the electrical performance of individual battery cells is determined during charging and discharging under different conditions. This allows use cases that will be relevant for customers later to be simulated, long before a vehicle under development drives on the road. 

“Parallel testing of several hundred battery cells will initially be possible. Once the ramp-up is complete, testing capacity will reach several thousand battery cells,” explains Project Manager Dr Felix Schmidt-Stein. In the final phase from 2025 onwards, the testing centre will also be used to validate the BMW Group’s battery-electric vehicles prior to the official launch of series production and ensure the required premium quality. “For example, this includes subjecting the batteries to vibration and shock tests,” adds Schmidt-Stein. “We can also simulate complex driving patterns in endurance tests, including charging and discharging cycles. Tests like these are essential for type approval of electric vehicles.” 

“Commissioning of the first phase of the new battery testing centre means that the BMW Group's Wackersdorf location is poised to become a major facilitator in the transformation towards electromobility,” confirms Site Manager Christoph Peters. “The new battery testing centre gives our site a broader foundation. We are now adding a fourth pillar in Wackersdorf – in addition to supplying our overseas plants, cockpit production and door production for Rolls-Royce models. This represents a strong commitment to the future of the site.” 
BMW Group Corporate Communications

Saskia Graser, head of Communications Regensburg and Wackersdorf
Cell phone: +49 151 6060 2014, Email: Saskia.Graser@bmw.de 

Media website: https://newsroom.bmwgroup.com/global/en 
Email: presse@bmw.de 

BMW Group Plants Regensburg and Wackersdorf

The BMW Group has viewed itself for decades as the benchmark for production technology and operational excellence in vehicle construction – including at its locations in Regensburg and Wackersdorf. 
The BMW Group vehicle plant in Regensburg has been in operation since 1986 and is one of more than 30 BMW Group production locations worldwide. A total of up to 1,400 vehicles of the BMW X1 and BMW X2 models come off the production line at Plant Regensburg every workday – destined for customers all over the world. Different types of drive trains are flexibly manufactured on a single production line – from vehicles with internal combustion engines to plug-in hybrids, to fully-electric models. 

High-voltage batteries for the electric models built in Regensburg are also produced locally, in direct proximity to the vehicle plant. They are assembled at the electric component production facility, which opened in 2021 at the Leibnizstrasse location.

BMW Innovation Park Wackersdorf also belongs to the Regensburg site. The 55-hectare campus built in the 1980s was originally intended as a nuclear reprocessing facility. The BMW Group has located its cockpit production there, as well as its parts supply for overseas plants. In addition to BMW as the largest employer, several other companies are also based at Innovation Park Wackersdorf. A total of around 2,500 employees work there. 
The BMW Group core staff at the Regensburg and Wackersdorf locations in eastern Bavaria is made up of around 9,250 employees, including more than 300 apprentices.

www.bmwgroup-werke.com/regensburg/de.html 

^{Dodatne informacije so na voljo spodaj in v priponki v angleščini}.

Dingolfing/Regensburg. BMW Group Plants Dingolfing and Regensburg will obtain electricity generated from renewable energy directly from their own roofs. Dingolfing’s rooftop PV system, with a capacity of 11.1 MWp, will be one of the most powerful in Germany. To achieve this objective, the premium automotive manufacturer is renting roof space at its two plant sites in Eastern Bavaria to Sunrock Holding Deutschland GmbH, which will generate electricity using photovoltaics and make it available to the plants under direct supply contracts from 2025 onwards.

Nicole Haft-Zboril, head of BMW Group Real Estate Management, underlined that: “With this project, we are not only creating one of Germany's biggest rooftop photovoltaic systems – we are also promoting the generation of renewable energy directly on site at BMW Group plant locations.”

In Dingolfing, photovoltaic modules cover more than 100,000 square metres of hall roof space, with an additional area of over 25,000 square metres installed in Regensburg. Together, the systems are designed to achieve an output of 14 MWp. The annual renewable electricity output is estimated at 11.3 GWh for Dingolfing and 2.9 GWh for Regensburg, which corresponds to the annual electricity needs of several thousand single-family homes.

Georg Brenninkmeijer, managing director of Sunrock Germany, said: “It is such an honour for us to collaborate with a renowned automotive company like BMW. In a sector with high energy demands, like many other industries, it is crucial to develop localised solutions to ensure a sustainable energy supply. We are delighted to start installing the PV systems in Dingolfing and Regensburg soon, which will supply the two BMW Group plants with locally produced green solar power in the future.”

The planned photovoltaic systems are scheduled to be commissioned and start supplying electricity in Regensburg as early as spring 2025, with Dingolfing targeting autumn of next year. Work will get underway at both locations in the coming months. In Dingolfing, the modules will be installed on the roof of one of the central aftersales logistics halls – the Plant 02.70 “Dynamics Centre” – while Regensburg will utilise the roof area of one of its logistics halls.

If you have any questions, please contact:

Julian Friedrich, BMW Group Plant Dingolfing, head of Communications

Telephone: +49 8731 76 22020, Email: Julian.Friedrich@bmw.de

Saskia Graser, BMW Group Plant Regensburg, head of Communications

Telephone: +49 941 770 2014, Email: Saskia.Graser@bmw.de

Dodatne informacije so na voljo spodaj in v priponki v angleščini. 
 

Regensburg. At BMW Group Plant Regensburg, it is already possible to experience in virtual form what the factory will look like a few years from now: Production of the NEUE KLASSE, BMW’s next model generation, will also ramp up in Regensburg in the second half of the decade. Plant Director Armin Ebner: “With the NEUE KLASSE, which is based on an entirely new vehicle architecture, our goal as a company is to set new standards for digitalisation, electrification and circularity. Today, many years before the official launch of series production, virtual planning of the new production lines is already well underway – even as we continue to build the current BMW X1 and BMW X2 models.”

Virtual image of new production lines years before series launch

As part of a pilot project implemented in vehicle assembly, BMW Group Regensburg is utilising “3D human simulation” for the first time company-wide. “This allows us to not only map future manufacturing structures virtually in a digital twin, but also simulate the employees who will work on our assembly lines in the future,” explains Sebastian Moser, an innovation and digitalisation specialist for the Regensburg production system. In practice, this means future workflows and individual operations on the Regensburg assembly line can be virtually mapped and tested long before the series launch of new models.

“The project is a further step towards the digital and intelligently connected BMW iFACTORY,” confirms Ebner. “Virtualisation, artificial intelligence and data science are accelerating and refining our planning. Digital factory planning enables us to reduce planning effort and realise more efficient, stable vehicle launches in the future.” The BMW Group is adopting a digital-first approach to validate and optimise complex manufacturing systems throughout its production network, relying on NVIDIA Omniverse Enterprise, a platform for creating and operating 3D industrial metaverse applications, to run simulations with digital twins.

Human simulation already very close to future factory reality

To date, the "3D human simulation" at the BMW Group site in Regensburg encompasses a complete line section with 41 operating cycles, covering over 1,000 square metres of assembly space. Realistic simulation of operations in the future factory layout makes it possible to already develop effective cycle specifications and conduct health-friendly ergonomic analyses today.

“The ‘model people’ on our digital assembly line move and behave just like real people,” explains Dominik Wottke, a production and quality expert in vehicle assembly at the Regensburg plant. “For example, if the software detects that a virtual employee needs to bend too low or lift a weight that is too heavy to be able to complete an operation, then that is also the case in the real world. We are therefore able to respond to this in a targeted manner and make improvements in the modelling.”

VR goggles take employees on virtual journey into the future

The “3D human simulation” also serves as a training and information tool. “We can use video sequences from the digital twin to take our associates on a journey into the future and show them what their future workplace will look like,” says Wottke. Project managers have set up a virtual room for this purpose, where employees from vehicle assembly in Regensburg can wear VR goggles to explore the future assembly line virtually and examine details up close, if needed. They can also practice specific operating cycles and enhance their skills, working alongside virtual “colleagues”. The aim is to train these operations so well in advance that the learning phase on the actual assembly line can be shortened.

If you have any questions, please contact:

Christian Dürrschmidt, Communications Regensburg

Cell phone: +49 151 6060 5194,

Email: Christian.Duerrschmidt@bmw.de

Saskia Graser, head of Communications Regensburg and Wackersdorf

Cell phone: +49 151 6060 2014,

Email: Saskia.Graser@bmw.de

Media website: https://newsroom.bmwgroup.com/global/en

Email: presse@bmw.de

BMW Group Plants Regensburg and Wackersdorf

The BMW Group has viewed itself for decades as the benchmark for production technology and operational excellence in vehicle construction – including at its locations in Regensburg and Wackersdorf. 
The BMW Group vehicle plant in Regensburg has been in operation since 1986 and is one of more than 30 BMW Group production locations worldwide. A total of up to 1,400 vehicles of the BMW X1 and BMW X2 models come off the production line at Plant Regensburg every workday – destined for customers all over the world. Different types of drive trains are flexibly manufactured on a single production line – from vehicles with internal combustion engines to plug-in hybrids, to fully-electric models.

High-voltage batteries for the electric models built in Regensburg are also produced locally, in direct proximity to the vehicle plant. They are assembled at the electric component production facility, which opened in 2021 at the Leibnizstrasse location.

BMW Innovation Park Wackersdorf also belongs to the Regensburg site. The 55-hectare campus built in the 1980s was originally intended as a nuclear reprocessing facility. The BMW Group has located its cockpit production there, as well as its parts supply for overseas plants. In addition to BMW as the largest employer, several other companies are also based at Innovation Park Wackersdorf. A total of around 2,500 employees work there.

The BMW Group core staff at the Regensburg and Wackersdorf locations in eastern Bavaria is made up of around 9,250 employees, including more than 300 apprentices.

www.bmwgroup-werke.com/regensburg/de.html

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Munich. With more than 30 years of experience, the BMW Group is a pioneer in the field of additive manufacturing, better known as 3D printing. 3D printers have been used from as early as 1991 to produce individual vehicle parts and components, initially for concept cars, prototypes and race cars, then later for production models. The BMW Group now also manufactures many work aids and tools for its own production system in various 3D printing processes. From tailor-made orthoses for employees, and teaching and production aids, to large, weight-optimised robot grippers, used for such things as CFRP roofs and entire floor assemblies. At the “Additive Manufacturing Campus” in Oberschleißheim, the BMW Group’s central hub for production, research and training in 3D printing, more than 300,000 parts were “printed” in 2023. Furthermore, over 100,000 printed parts were produced per year across all the plants that form the global production network, from Spartanburg and the German plants to sites in Asia.

“The increasing use of additive manufacturing in the BMW Group production system has many benefits. For example, we are able to quickly, economically, flexibly and sustainably produce our own production aids and handling robots, which we can individually adapt to specific requirements at any time, as well as being able to optimise their weight. Less weight allows higher speeds on the production line, shorter cycle times and reduced costs. Plus, smaller robots can be used in the medium term, which also cuts CO₂ emissions and costs,” says Jens Ertel, Head of BMW Additive Manufacturing.

“As well as the direct additive manufacturing procedure, the BMW Group has also been using sand-based 3D printing to create moulds for many years at its site in Landshut. This technology is typically used to manufacture prototype casts, as well as for the large-scale production of components for high-performance motors. Another very attractive field of application is now that of large production aids,” says Klaus Sammer, Head of Product and Process Planning for Light Metal Casting.

Printed moulds for aluminium cylinder heads in large-scale production

Additive manufacturing processes have been used on a daily basis for a long time at BMW Group Plant Landshut. For many years, these have included moulds for the manufacturing of aluminium cylinder heads, which are printed three-dimensionally using the sand casting process. Here, sand is repeatedly applied in thin layers and stuck together using binders. This makes it possible to create moulds for the manufacturing of very complex structures, which are then filled with liquefied aluminium.

Using 3D printing to manufacture large robot grippers for CFRP roofs

For a number of years, the BMW Group’s Lightweight Construction and Technology Centre in Landshut has been using a particularly large gripper element, which was made using the 3D printing process. Weighing around 120 kilograms, the gripper for a robot can be manufactured in just 22 hours and is then used on a press in the production of all CFRP roofs for BMW M GmbH models. The press is first loaded with the CFRP raw material. The gripper is simply rotated 180 degrees to remove the finished roofs. Compared to conventional grippers, the version manufactured using 3D printing was roughly 20 percent lighter, which in turn extended the operating life of the robots and also reduced wear and tear on the system, as well as cutting maintenance intervals. The combined use for two steps also reduced the cycle time. A unique feature of the robot gripper is the ideal combination of two different 3D printing processes. While the vacuum grippers and the clamps for the needle gripper to lift the CFRP raw material are made using selective laser sintering (SLS), the large roof shell and bearing structure are manufactured using large scale printing (LSP). LSP can be used to produce large components economically and sustainably. The process uses injection moulding granules and recycled plastics, while CFRP residual material can also be used and recycled. Compared to the use of primary raw materials, CO₂ emissions when manufacturing the gripper are roughly 60 percent lower.

Further weight savings, courtesy of new generation of bionic grippers

In the summer of 2023, a new, even lighter generation of gripper was introduced. To achieve this, the previous gripper concept was analysed and optimised topologically – the birth of the bionic robot gripper. This combines the roof shell from the LSP printer with SLS vacuums and a bionically optimised bearing structure. For this, a mould with printed cores is used in the sand casting. This mould is then cast with the intricate aluminium structure. The new gripper is a further 25 percent lighter than its predecessor, meaning the entire process of manufacturing a CFRP roof of the BMW M3 can be performed with just one robot, rather than three as was previously the case. Nowadays, double grippers manufactured individually within the BMW Group, courtesy of 3D printing, are used for all CFRP roofs at BMW Group Plant Landshut.

New 3D-printed gripper also used in chassis construction

The BMW Group also employs grippers produced using the 3D printing process in chassis construction – for example, grippers printed with the LSP process for dealing with doors at BMW Group Plant Regensburg. “With an optimised bearing structure produced using 3D printing, we were able to increase the rigidity of the gripper when handling door elements at the plant in Regensburg, while at the same time reducing weight. In subsequent projects, it is then possible to use robots with a low bearing capacity, which helps to cut costs,” says Florian Riebel, Head of Door and Flap Production in Regensburg.

However, the company is now taking it one step further at BMW Group Plant Munich. As of recently, the first examples of a bionic robot gripper have been used at the parent plant. This gripper can hold and move the entire floor assembly of a BMW i4. For the floor assembly gripper, 3D printing is used to create a sand casting mould, which is filled with liquid aluminium. The bearer is optimised in terms of weight and maximum load capacity, and weighs with all additional add-on elements a mere 110 kilograms. That makes it roughly 30 percent lighter than the previous, conventional model. Manufacturing using sand casting and aluminium makes it possible to represent intricate load-optimised structures. This results in maximum weight reduction and thus makes it possible in the medium term to use smaller and lighter heavy-duty lifting robots, which require less energy and thus reduce CO₂ emissions. Markus Lehmann, Head of Plant Engineering and Robotics at BMW Group Plant Munich: “At the Munich plant, we are continuously expanding the use of production aids created through additive manufacturing. When it comes to the field of gripper and handling systems, we use 3D printing to equip our established grippers with individual, printed attachments and are already replacing complete gripper systems with highly-integrated and weight-optimised bearing structures. When handling the full BMW i4 floor assembly, this allowed us to reduce the weight of the complete gripper by 30 percent – 50 kg – and thus to extend the service life of our facilities.”

Use of innovative software solutions in additive manufacturing

Intricate and bionic structures are designed and calculated using special generic software tools, such as Synera. BMW iVentures had strategically invested in this software, previously known as Elise. Synera allows fast and efficient optimisation and is now used in many development areas within the BMW Group. It is particularly worth using the software in 3D printing, as topologically optimised, bionic structures can virtually be printed one to one, thanks to the high degree of flexibility of the 3D printing process. This makes it possible to exploit the full potential for lightweight construction. The BMW Group’s Additive Manufacturing Campus is home to a team of design and construction specialists, who compare a diverse range of software solutions and use them to design components. The knowledge is then passed on throughout the company via the Additive Manufacturing Campus. In the case of gripper design, special workflows have been developed and implemented, which allow the calculation and construction of the bearing structure to be largely automated, and thus fast and efficient.