BMW, one of the world’s most successful premium carmakers, also boasts an excellent position in the all-wheel-drive market, a segment it first entered 30 years ago. Around one in three BMW cars sold around the world is now equipped with the intelligent BMW xDrive all-wheel-drive system. BMW’s success in this segment has been driven not only by the ever-popular BMW X models but also by all-wheel-drive models based on the other model series, from the BMW 1 Series to the BMW 7 Series. Across these model series, a large choice of AWD models is offered in a wide range of engine versions. At the same time, BMW continues to refine this technology and take it in new directions. By offering BMW xDrive in combination with a hybrid drive and with a front-wheel-drive platform, the company has repeatedly demonstrated its proficiency in the all-wheel-drive field, proficiency that will secure BMW’s position at the forefront of this sector well into the future. Today, BMW offers more than 110 models – of either transmission type – with BMW xDrive in 12 different model series, as well as the plug-in hybrid BMW i8 sports car and the compact BMW 225xe with electrified all-wheel drive.

The focus from day one: traction and dynamics.
BMW’s first foray into the all-wheel-drive market came with the unveiling of the BMW 325i “Allrad” at the Frankfurt Motor Show (IAA) in 1985. From the outside, the newcomer didn’t immediately reveal its inner qualities, so its performance when the journalists took it out on the test track was even more of an eye-opener. This very first BMW all-wheel-drive system not only improved traction away from surfaced roads and in adverse weather conditions, but also made for more dynamic handling through corners. “The new BMW is the new champion when it comes to handling,” was the verdict of the testers from German car magazine Auto Zeitung not long after the first unveiling.

Today, the intelligent BMW xDrive all-wheel-drive system takes typical BMW driving dynamics to new levels. The current generation of this system is controlled by the Integrated Chassis Management (ICM) system, which ensures that xDrive always responds appropriately at the earliest possible moment, based on reliable sensing and monitoring of the current driving situation. The interventions may be performed either entirely by BMW xDrive, or by xDrive in combination with Dynamic Stability Control (DSC) or Dynamic Performance Control (DPC). The resulting fast and precise control of drive power distribution ensures typical BMW handling characteristics even under extremely dynamic cornering.

The all-wheel-drive system is biased towards the typical BMW rear-wheel-drive characteristics. That is to say, on the all-wheel-drive models a greater share of the drive power is sent to the rear wheels, even under normal driving conditions. This maintains the typical BMW precise steering response, with virtually no torque steer. For crisp turn-in and high tracking stability, the latest-generation BMW xDrive system starts increasing the amount of power sent to the rear wheels as soon as the vehicle enters a corner, further enhancing the driving pleasure for which BMW is a byword.

BMW all-wheel-drive technology: continuous evolution since 1985.
The full-time all-wheel-drive system featured on the BMW 325i “Allrad” of 1985 split the drive power in a ratio of 37 to 63 per cent between the front and rear wheels. In response to wheel speed differences, visco locks in the transfer case and rear differential were capable of providing a virtually rigid connection between the front and rear wheels, in order to improve traction and stability. This model’s name was soon changed to BMW 325iX, and from 1988 it was offered in a “touring” version as well (lower-case spelling up to and including the E46 series).

1991: BMW 525iX.
Three years on, BMW introduced an all-wheel-drive model in the BMW 5 Series too. For the first time, the power split was now electronically controlled. The newly developed system featured multi-plate clutches that allowed the default 36:64 front-to-rear power split to be varied seamlessly and automatically in line with driving conditions. Initially a hydraulically controlled multi-plate clutch was used at the rear axle, but this was later replaced by electronically controlled selective braking intervention. The system monitored the driving situation using wheel speed signals from the Anti-lock Braking System, supplemented by further information about brake status, engine speed and throttle valve position.

From the outset the all-wheel-drive system of the BMW 525iX was a class apart. The electronic control system delivered a very fast and precise response, resulting in safe, neutral handling characteristics even in difficult driving conditions, such as on wet roads or snow. In the BMW 5 Series, too, the first all-wheel-drive models were offered in both Sedan and touring versions.

1999: The Sports Activity Vehicle (SAV) opens a new chapter.
In the run-up to the new millennium, a highly innovative vehicle concept from BMW made its sensational debut. The BMW X5, the first Sports Activity Vehicle (SAV), impressed customers with driving dynamics that were unmatched among other all-terrain vehicles of the time. The outstanding all-wheel-drive system played a big part in this. A planetary gear system split the drive power in a ratio of 38:62 per cent between the front and rear wheels, while electronic control systems such as DSC (Dynamic Stability Control), ADB-X (Automatic Differential Brake) and HDC (Hill Descent Control) ensured the new BMW X5 was both sporty on the road and equipped to handle challenging conditions off the beaten track.

In the years following the successful launch of the SAV concept, there was no let-up in the fast pace of all-wheel-drive development at BMW. The next year, 2000, a model-specific version of the BMW X5’s all-wheel drive technology became available for the fourth generation of the BMW 3 Series.

2003: BMW xDrive makes its debut in the BMW X3 and BMW X5.
Four years on from the debut of the BMW X5 in 1999, BMW kept up the momentum by launching the SAV concept in a further vehicle segment. The new BMW X3 was more compact than the BMW X5 and offered even more agile handling. It set new benchmarks and remained the only premium model in its class for years to come.

The newly developed BMW xDrive all-wheel-drive system, which was introduced in the same year in both the BMW X3 and the BMW X5, soon extended BMW’s lead in the AWD segment. Based on an extremely fast-acting electronic multi-plate clutch in the transfer case, xDrive worked in tandem with the Dynamic Stability Control system (DSC) to continuously adapt the drive power split to the current driving situation. In addition to wheel speed, for the first time the electronic control system also took into account Dynamic Stability Control data, for example about steering angle, accelerator position and lateral acceleration. This is what makes BMW xDrive the world’s first, and still only, “intelligent” all-wheel-drive system. Unlike conventional all-wheel-drive systems, which only react when at least one wheel is already spinning, xDrive is able to detect a risk of oversteer or understeer at the very first signs, and proactively corrects this by redirecting the flow of drive power.

In the years that followed, the BMW xDrive intelligent all-wheel-drive system was fitted not only on the X models but also on the xDrive versions of the BMW 3 and 5 Series Sedan and Touring models. By the time the second generation of the BMW X3 was introduced in 2010, more than 600,000 units of this series had already been sold worldwide. A little earlier, sales of the BMW X5 – which entered its second generation in 2006 – had topped the one million mark.

2008: SAC with Dynamic Performance Control and hybrid drive.
With the two Sports Activity Vehicles now firmly established in their respective segments, in 2007 BMW went on to present the world’s first Sports Activity Coupe. Unveiled at the Frankfurt Motor Show (IAA), the brand-new BMW X6 elevated the typical dynamic character of the BMW X models to a new level of intensity. For the first time, the intelligent all-wheel-drive system was combined with Dynamic Performance Control (DPC), which varies the drive power split between the rear wheels when cornering to ensure unrivalled agility and stability, even under sudden throttle changes or on overrun. In 2009, the BMW Active Hybrid X6 demonstrated a further perfect pairing – between BMW xDrive and hybrid propulsion. Meanwhile, in the same year, BMW M GmbH added two very special models to its range of high-performance sports cars. With an M-tuned BMW xDrive system, including Dynamic Performance Control, the BMW X5 M and BMW X6 M boasted performance that was previously unknown in the all-wheel-drive market.

2009 also saw the arrival of a new X model, the BMW X1. For many years to come, the BMW X1 was destined to remain the only vehicle of its kind in the premium compact segment. Its intelligent BMW xDrive all-wheel-drive system, like that of the new BMW X3 (2010), was also combinable with Performance Control. This system selectively brakes the wheel on the inside of a turn while simultaneously increasing engine power, resulting in quick and precise turn-in to corners and taking the agile handling of both models to new levels.

BMW xDrive also available for other model series.
The steady advance of the BMW X models has been accompanied by an increase in the number of xDrive versions offered in the other BMW model series too. Designed to improve cornering agility and precision, BMW xDrive provides an enhanced driving experience and an optimal combination of dynamics and comfort. So it was only a matter of time before this intelligent drive technology made its debut in the BMW 7 Series as well, in 2009. In spring 2012, the first all-wheel-drive Coupe and Convertible models were then offered in the sporty BMW 6 Series. BMW xDrive can also be specified on the current BMW 3 and 5 Series and, since 2013, on the Convertible, Coupe and Gran Coupe models of the new BMW 4 Series.

Driving progress ever forward.
BMW took things forward in the premium mid-sized segment with the launch of the BMW X4 in 2014. The new Sports Activity Coupe offers a unique blend of driving enjoyment, sophisticated style and contemporary practicality. It comes with BMW xDrive as standard and is available in a wide range of engine versions. In the same year, BMW also presented the third generation of the BMW X5, the second generation of the BMW X6, and M Sport versions of both models. BMW xDrive also made its debut in the new BMW 2 Series Active Tourer. This was a debut with a difference, being the first time BMW had combined its intelligent all-wheel-drive system with an all-new front-wheel-drive format.

With the BMW i8, unveiled in 2014, the BMW Group took a bold new step in new directions – which also extended to the all-wheel-drive system. This 2+2-seater sports model is powered by a highly advanced plug-in hybrid drive system that pairs an internal combustion engine driving the rear wheels with a high-performance electric motor driving the front wheels.

Focused on the future: BMW xDrive meets BMW eDrive.
BMW’s latest all-wheel-drive models bring technology advances that are firmly focused on the future of mobility. The BMW i8 was followed by the international launch of the first production plug-in hybrid model from the BMW core brand: the BMW X5 xDrive40e. Thanks to full-time BMW xDrive all-wheel-drive and eDrive BMW EfficientDynamics technology, this Sports Activity Vehicle mates thrilling and effortless sporty performance with outstanding efficiency. Intelligent hybrid power management synchronises the operation of the internal combustion engine and the electric motor to maximise efficiency at all times, while also responding perfectly to the driver’s demands. The drive from the two power units is transferred to the road via the full-time BMW xDrive intelligent all-wheel-drive system.

BMW 7 Series: Integral Active Steering combinable with BMW xDrive.
In September 2015, the sixth generation of the BMW 7 Series makes its world debut at the Frankfurt Motor Show (IAA). This high-end BMW luxury model pioneers groundbreaking innovations on all fronts, and will be available with BMW xDrive from its market launch in October. The new luxury sedan will also be the first model to allow intelligent all-wheel-drive to be combined with Integral Active Steering – that is to say with passively steering rear wheels.

Please find attached the complete press kit for download.

Highlights. It was back in 2003 that BMW founded the new mid-size Sports Activity Vehicle (SAV) segment with the launch of the X3. That means the BMW X3 has been a paragon of sporty dynamics, premium ambience and robust agility, coupled with low fuel consumption and emissions, for over 10 years now – racking up sales figures of more than one million units in the process. The second generation of the successful BMW X3 has made a compelling case for itself since its introduction in 2010, boasting the best interior and boot measurements and the greatest versatility in its class.

And now the new BMW X3 (fuel consumption combined: 8.3–4.7* l/100 km [34.0–60.1 mpg imp]; CO2 emissions combined: 193–124* g/km) is set to build inexorably on its segment leadership. A pair of new-generation diesel engines, producing more power but once again burning less fuel, serve to improve dynamic performance and reduce pollutant emissions. The exterior and interior design of the new BMW X3 reveal stylistic revisions and also add further depth to the car’s practicality with detail solutions responding to customer requirements.

Dynamic appearance and exclusive ambience.
The new BMW X3 cuts a visually more powerful figure with its new, modified twin circular headlights (LED headlights are optional), a more eye-catching kidney grille, new front and rear bumpers, and exterior mirrors with integrated turn signal indicators – shining an even brighter spotlight on signature BMW X model design features. A high level of perceived quality and exclusivity also defines the interior of the new BMW X3. Chrome applications, a centre console with optional automatic climate control system in high-gloss black-panel look, and new cupholders with a sliding cover for the centre console underline the car’s premium appearance. New exterior colours, upholstery designs, interior trim strips and light-alloy wheels enable even more refined individualisation. The new xLine equipment package, meanwhile, allows owners to lend greater emphasis still to the dynamic and robust SAV character of the BMW X3. And the Smart Opener for the automatic tailgate and storage package (both optional) further enhance the already impressive functionality of the BMW X3.

* Figures with optional reduced-rolling-resistance tyres on 17-inch Streamline style 306 wheels.

World premiere for the new 2.0-litre diesel unit with 140 kW/190 hp.
The new BMW X3 is available from launch with a choice of four diesel and three petrol engines, with outputs ranging from 110 kW/150 hp to 230 kW/313 hp. The state-of-the-art units with BMW TwinPower Turbo technology guarantee outstanding performance combined with low fuel consumption, and all meet the EU6 exhaust gas standard. At the same time, the output of the X3 xDrive20d (fuel consumption urban/extra-urban/combined: 5.8–5.4*/5.1–4.8*/5.4–5.0* l/100 km [48.7–52.3/55.4–58.9/52.3–56.5 mpg imp]; CO2 emissions combined: 141–131* g/km), for example, rises from 135 kW/184 hp to 140 kW/190 hp, while the fuel consumption of the automatic version is 7.1 per cent lower than that of its predecessor. The BMW X3 xDrive20d, which gives this new 2.0-litre turbodiesel its global premiere, therefore sets the benchmark in its class. It is an achievement matched by the new 110 kW/150 hp BMW X3 sDrive18d (fuel consumption urban/extra-urban/combined: 5.8–5.4*/4.7–4.3*/5.1–4.7* l/100 km [48.7–52.3/60.1–65.7/55.4–60.1 mpg imp]; CO2 emissions combined: 134–124* g/km) with classical rear-wheel drive and a six-speed manual gearbox. Likewise leading the way in their segments are the BMW X3 xDrive28i (fuel consumption urban/extra-urban/combined: 9.3–8.7*/6.3–5.9*/7.4–7.0* l/100 km (30.4–32.4/44.8–47.8/38.2–40.3 mpg imp); CO2 emissions combined: 172–162* g/km) with 180 kW/245 hp and the BMW X3 xDrive35i (fuel consumption urban/extra-urban/combined: 10.7/6.9/8.3 l/100 km [26.4/40.9/34.0 mpg imp]; CO2 emissions combined: 193 g/km) with 225 kW/306 hp.

 * Figures with optional reduced-rolling-resistance tyres on 17-inch Streamline style 360 wheels.

BMW EfficientDynamics: driving pleasure and low fuel consumption.
The trailblazing BMW EfficientDynamics package of technology brings the Auto Start Stop function, coasting function, Brake Energy Regeneration and on-demand operation of ancillary units to the new BMW X3, resulting in the lowest fuel consumption and emissions in the segment. In addition, fourth-generation low-rolling-resistance tyres make a significant contribution to the excellent environmental performance of the new BMW X3 by reducing CO2 emissions by 7 g/km.

BMW ConnectedDrive: driver assistance and infotainment.
The new BMW X3 advances the company’s commitment to the link-up of driver, vehicle and outside world, an area in which BMW is an undisputed leader. Among the outstanding new features from BMW ConnectedDrive on board the BMW X3 are the iDrive Controller with integrated touchpad (for text input using finger movements), Parking Assistant, the full-colour BMW Head-Up Display, the anti-dazzle High Beam Assistant and Driving Assistant Plus, including Lane Departure Warning, Active Cruise Control with Stop & Go function and preventive pedestrian protection.

Also available under the BMW ConnectedDrive umbrella are Real Time Traffic Information (RTTI), Concierge Services and the Intelligent Emergency Call function. A range of apps enable the use of Facebook and Twitter, AUPEO! internet radio and music platforms like Napster and Deezer.

Further information on official fuel consumption figures, specific CO2 emission values and the electric power consumption of new passenger cars is included in the following guideline: “Leitfaden über Kraftstoffverbrauch, die CO2-Emissionen und den Stromverbrauch neuer Personenkraftwagen” (Guideline for fuel consumption, CO2 emissions and electric power consumption of new passenger cars), which can be obtained from all dealerships, from the Deutsche Automobil Treuhand GmbH (DAT), Hellmuth-Hirth-Str. 1, 73760 Ostfildern-Scharnhausen and at http://www.dat.de/en/offers/publications/guideline-for-fuel-consumption.html. LeitfadenCO2 (GuidelineCO2) (PDF ‒ 2.7 MB)

Please find attached the specifications of the new BMW X3, 04/2014.