Both models come standard with a six-speed manual gearbox for the pure driving enthusiast. For those who prefer an automatic a six-speed STEPTRONIC automatic is available. When ordered with the available sport package on the 335i Coupe, steering wheel mounted shift paddles are included, maximizing the sporting potential of the automatic.
The new six-speed STEPTRONIC automatic uses an innovative torque converter and enhanced management software to improve shifting responsiveness. The response time of the automatic transmission on the new BMW 3 Series Coupe is down by approximately 40 per cent compared with a conventional automatic transmission. While fast, responsive gear changes can make driving more fun, the optimized selection of the appropriate gear for all driving conditions helps to reduce fuel consumption. This new automatic is a textbook example of BMW’s pursuit of Efficient Dynamics.
Chassis and suspension: where power becomes performance.
Even with great looks and outstanding performance, it would not be a BMW Coupe if it did not also offer equally outstanding handling and responsiveness.
The new 3 Series Coupe offers class-leading agility through a combination of significantly enhanced dynamic potential on one hand, with the most sophisticated chassis control and assistance systems on the other. Together they provide a margin of safety for any situation in which the car might reach the limits of driving physics. In other words, the driver and passengers in a BMW 3 Series Coupe enjoy superior safety at all speeds.
Traditional rear-wheel drive and a near 50:50 front-to-rear weight distribution give the new BMW 3 Series Coupe ideal qualities for optimum driving dynamics. This, in combination with the high-tech suspension, enables the driver to convert the power and performance of the engine into an exhilarating driving experience. Boasting a double-pivot front suspension with spring struts made almost entirely of aluminum in combination with a five-link suspension at the rear, the new BMW 3 Series Coupe has the most advanced and sophisticated suspension in its class.
Reinforcement and support elements on the underfloor of the car serve to optimize the stiffness of the chassis which enables the suspension to work with the highest possible degree of precision. Interacting with the low centre of gravity and the specific set-up of the shock absorbers, the chassis and suspension work in perfect balance.
BMW’s rack-and-pinion steering has been widely praised for its precision and feedback and the steering in the new 3 Series Coupe is no exception. For the ultimate balance between agility at lower speeds and stability at higher speeds, BMW’s innovative Active Steering will be available. By adjusting the steering ratio, steering angle and power assistance to the speed of the car, Active Steering enables the driver to maneuver the 3 Series Coupe with minimum effort when parking and keep the car precisely on track at higher speeds.
The high-performance brake system requires 17-inch wheels to match the larger diameter of the brake discs which ensure outstanding stopping power and deceleration. Brake performance is further enhanced by BMW’s latest Dynamic Stability Control. Introduced on the 3 Series Sedan, BMW’s latest DSC incorporates several new functions. For example, DSC works to counteract the slightest brake fading effect even at extremely high brake temperatures by increasing brake pressure accordingly. This ensures maximum brake power even under the toughest conditions, without requiring the driver to exert any higher pressure.
Brake Standby positions the brakes closer to the discs after sudden lift off of the accelerator pedal to further reduce stopping distances in an emergency. Dry Braking, in turn, optimizes brake performance in the wet by using the brake pads to periodically dry the brake discs. Dynamic Brake Control automatically maximizes brake pressure whenever required in an emergency stop. Start-Off Assistant briefly holds the car when setting off on an uphill grade.
In a 3 Series Coupe equipped with Active Steering, DSC helps keep the car stable and under control when applying the brakes on surfaces varying in their frictional coefficient. DSC corrects the steering quickly and precisely for optimum control.
Dynamic Traction Control is another feature of DSC. Activation of DTC raises the threshold for intervention by the brakes, enabling the driver of a BMW 3 Series Coupe to set off smoothly on low friction surfaces such as snow. A benefit of DTC for the enthusiast is that it allows slight, easily controllable slip on the drive wheels even on a dry surface.
Of course, as in all BMWs, the driver also has the option to completely deactivate DSC in the new 3 Series Coupe.
BMW’s intelligent xDrive all-wheel-drive system will be available as an alternative to rear-wheel drive for those who need an extra measure of traction with BMW responsiveness. Acknowledged as the most sophisticated and responsive of all-wheel drive systems, BMW xDrive allows the new 3 Series Coupe driver to enjoy the ultimate driving experience in all types of weather and driving. xDrive not only distributes power to each of the four wheels as road conditions require, it partners with DSC to play an active role in helping to stabilize the vehicle at the onset of oversteer or understeer. It will be available this fall in the 328xi Coupe.
The new BMW 3 Series Coupe comes standard with runflat tires for both models. Featuring the most advanced failsafe running qualities, these tires allow the driver to continue for up to 150 miles even under complete loss of pressure. The standard Tire Pressure Monitor gives plenty of warning and alerts the driver when the pressure of any tire falls 30 percent below the ideal level.
Ultra-modern body structure: lower weight, greater safety, improved responsiveness.
The new BMW 3 Series Coupe is light, strong and stable at once. Its structure is tailored to improve agility, safety and comfort while also contributing to overall vehicle efficiency.
Low vehicle weight and a high standard of torsional body stiffness is also crucial to the car’s agility. In the event of a collision, the use of high-strength steel in critical areas, together with the exactly defined deformation zones, ensures effective absorption and, respectively, transfer of forces acting on the body of the car.
Reinforced B-pillars are a particularly impressive example of the high standard of development and excellence in design that the new BMW 3 Series Coupe has achieved, with a tubular structure throughout the B-pillars featured for the first time for added strength. This tubular reinforcement is made of ultra-strong steel in a warm-molding process and is heat-treated for top quality while still in the mold. The reinforcement tube is variably contoured in its cross-section, exactly matching the space available. Together with the crash box tailored to the loads, which act on the body, this ensures maximum safety.
The choice of materials and the arrangement of components at other points on the body also serve to optimize crash safety. The various properties of different types of steel and other materials are used to best effect. The space available for deformation on the new BMW 3 Series Coupe is used to minimize even the slightest impairment of the passenger cell. In a head-on collision, for example, dynamic deformation areas at the front keep impact energy away from the bulkhead and, accordingly, from the car’s footwells. In the event of a side-impact collision, the specially designed floor assembly ensures controlled transfer of forces acting on the car to the opposite side of the body.
The bulkhead support is made of innovative multi-phase steel offering outstanding strength and stability even on thin-gauge panels. Efficient interaction of the doors, the reinforced b-pillars, the seat structure and the instrument panel between the A-pillars serves likewise to maximize the strength of the side structure. The consequences of a collision from the rear are minimized by longitudinal carrier bars, a wide range of reinforcement elements, as well as the extra-strong luggage compartment floor panel, rear panel and side walls. Stable pillars and crossbars also help protect the passenger area in a rollover.
Naturally, BMW’s safety engineers sought from the start to fully maintain the passenger cell as a safe environment even in the most severe crash impact. Centrally masterminded restraint and support systems within the passenger compartment ensure individual occupant safety tailored for any contingency. The frontal, hip, side airbags along with curtain-type Head Protection System, belt latch tensioners and belt force limiters are activated by sensor-controlled electronic safety systems as a function of the type and severity of a collision. With its robust body enhanced by a wide range of active and passive safety features, the new BMW 3 Series Coupe meets all requirements for optimum results in all crash tests.
With active driving calling for optimum visibility at night, the new BMW 3 Series Coupe comes standard in the U.S. with xenon adaptive headlights. Light rods in the rear light clusters stand out distinctly for a significant improvement of safety in the dark.
Whether in the dark or during the day, two-stage adaptive brake lights make an important contribution in enabling following drivers to recognize a dangerous situation well in advance. Whenever the driver applies the brakes particularly hard, and when the ABS function is activated, light intensity in the two-stage taillights is increased accordingly, prompting drivers following from behind to brake harder, too.
Impressive standard and optional equipment
The list of comfort features boasted as standard equipment in the new BMW 3 Series Coupe is just as long and impressive as the list of safety elements. Particularly in the area of top-quality audio, navigation and telematic solutions, BMW offers optional high-tech concepts originally developed for the most outstanding luxury performance cars.
Here again, the focus is on the actual driving experience. The seating position at the rear is lower than in the Sedan, for example, gives the car’s occupants optimum headroom despite the low roof line of the Coupe. At the same time not only the driver and front passenger, but also the rear passengers will immediately feel and enjoy excellent side support.
The door handle trim, gearshift lever cover and vent grille adjusters, as well as the decorative trim in the leather sports steering wheel all come in Pearl Gray chrome surface finish developed exclusively for the new BMW 3 Series Coupe. The starter button is also finished in this material.
Through its design and configuration, the cockpit emphasizes the sporting and driver-oriented character of BMW’s new Coupe. Taking a seat behind the wheel, the driver will immediately focus on a newly designed instrument cluster which includes an oil temperature gauge positioned below the tachometer.
Buckling up in the new BMW 3 Series Coupe, both the driver and front passenger benefit from the newly developed belt feeder arm: The seat belt integrated in the B-pillar, moved back in typical coupe fashion, is automatically “delivered” to the driver and front passenger once they close the door and once the key has been inserted into the ignition slot. Connected to the seat occupancy detector, the passenger-side belt feeder arm is only activated when the front passenger has actually taken a seat. With the belt delivery unit housed conveniently within the side panels, this new system does not impair the elegant look of the interior.
Access to the two seats at the rear has been made even easier. The lever for releasing the seat position is fitted in perfect ergonomic arrangement at the top on the outside of the backrest.
The new BMW 3 Series Coupe was conceived from the start as a four-seater. Comfort for rear seat passengers is further enhanced by the center console which includes individual storage boxes with a cover on top, additional air outlet vents and footwell lights.
The world of the BMW Coupes: combining traditional and new values
The mission to develop a coupe has always been a particularly demanding but interesting challenge for the automotive engineer. After all, the driver opting for a coupe is a truly discerning driver looking for the ultimate driving experience. With this in mind, BMW has succeeded time and again over the years in meeting the great demands made of the coupe buyer while, at the same time, consistently resetting the benchmark in this segment.
The coupe has a long tradition at BMW. Even back in the 1930s, the BMW 327 was lauded as a truly outstanding two-seater and remains a legend to this day. Even back then, the coupe was widely appreciated as a particularly sporting grand tourer with two doors and a fixed roof.
These fundamental features remain virtually unchanged to this day. The lines typical of a coupe combine a long and sleek front section with a dynamic roof line tapering out gently to the rear. Unlike a thoroughbred sports car, the typical coupe offers ample space for more than just two occupants as well as a separate luggage compartment providing room for ample luggage.
The new BMW 3 Series Coupe takes up proven traditions in terms of drive technology as well. Developing a coupe, BMW always seeks to enter new dimensions in driving dynamics. This is why particularly powerful engines and new chassis control systems regularly make their debut in a coupe. Now the new BMW 3 Series Coupe is continuing this tradition with BMW’s new twin-turbo inline six featuring high-precision fuel injection.
As a modern interpretation of a traditional car concept, the new BMW 3 Series Coupe is unquestionably a very special car. Even more than its predecessor, the new 3 Series Coupe stands out from its Sedan counterpart through its distinctive design. In the process the new BMW 3 Series Coupe ensures a particularly refined combination of active driving pleasure and visual appeal.
The new BMW 3 Series Coupe is, above all, a BMW designed to deliver the ultimate driving experience. The all new BMW 335i Coupe and 328i Coupe will arrive in U.S. showrooms this September.