BMW BOX

More affirmation that my next car will be the BMW E92 M3. No thanks, AMG!

Wow look at that rear end! Now here’s some fine lines on this v10 coupe (Hartge H50 V10).

Many members of m3forum.net have actually tried the $100 headers from e-bay. You can choose from the black-ceramic coated headers or the stainless-steel JVT headers (which are of the same style as the SuperSprint V2 headers). In fact, there are dyno reports and proven gains of 25-30 rwhp and 20-25 rwtq with these headers. It is expected since you are deleting the factory catalytic converters from the exhaust stream. Those numbers are WITHOUT aftermarket software to take advantage of the headers. Pretty good bang for $100 shipped! (thread example: )

This past week I felt my rear end shift a bit when accelerating and also when braking hard. After reviewing similar stories of people with M3s, I took the plunge and ordered some aftermarket RTABs. The options based on reviews were the Rogue Engineering RTABs (RE RTAB) or the PowerFlex RTABS. Supposedly, these get shot around 50K miles; and I have 52K so this is quite expected indeed.

Dealer charged $425 for the labor to replaced the RTABS then $200 for an alignment. Pretty high but not a huge rip off.

WOW what a difference. After installing these, my rear feels a lot tighter. Definitely a must-have mod for any M3, as the OEM ones are prone to failure. With an aftermarket suspension (I’m running on Tein S-tech + Koni adjustables), you can expect the bushings to wear out quicker.

PRESS RELEASE

New seven-speed transmission adds performance, even more refinement to BMW M3

Incomparably smooth, silky gearshifts in the blink of an eye, improved fuel economy and reduced emissions are just some of the benefits of the ground-breaking seven-speed M double-clutch transmission with Drivelogic that has been developed by BMW M GmbH for the new BMW M3 Coupé, Sedan and Convertible.

On top of these benefits, the new M double-clutch transmission with Drivelogic is able to produce lightning-fast gearshifts that result in accelerative abilities exceeding those of the six-speed manual transmission version of the new BMW M3.

The BMW M3 Coupé with M double-clutch transmission with Drivelogic is able to accelerate from zero to 100km/h in just 4.6 seconds, or 0.2 of a second faster than the manual six-speed version, while returning an average fuel consumption of 11.9 litres/100 km.

As the world’s first seven-speed double-clutch gearbox developed for a high-torque, high-speed powerplant, the new BMW M double-clutch transmission with Drivelogic simultaneously lifts refinement and efficiency to new levels while providing the driver with a wide range of options that adapt the system to the needs of the moment.

The new transmission offers as many as eleven driver-selectable electronically controlled driving program choices.

These include five shift programs in the fully automatic mode and six in manual mode, and are supplemented by a selectable Launch Control program that provides blistering off-the-line acceleration where the power from the 309 kW, 4.0-litre V8 M3 engine is transferred with maximum effect to the road.

The heart of the new BMW transmission is the double clutch system that acts to smooth out gearshifts to the point that they are often only discernible by watching the rise and fall of engine rpm on the M3’s tachometer.

Each oil-cooled wet clutch activates its own set of ratios - one is used for first, third, fifth and seventh gears, as well as reverse, while the other looks after second, fourth and sixth gears.

Gearshifts are effected by the disengagement of one clutch and the engagement of the other, moving seamlessly from the ratio in use to the next, preselected ratio.

The fact that the next ratio is preselected and engaged merely by activation of the clutch is the secret behind the amazingly smooth and efficient transition from gear to gear.

Combined with the BMW Drivelogic system that, as well as offering the driver a choice of seven specific operational modes, is also able to determine the appropriate mode according to the current driving style, the new transmission’s multi-faceted nature allows it to offer anything from rapid-fire F1-style shifting to smooth, luxurious behaviour suited to relaxed boulevard cruising.

The new M double-clutch transmission with Drivelogic also incorporates a Low Speed Assistant mode that operates when manoeuvring at speeds less than 5 km/h to significantly increase the smoothness and degree of accelerator control available to the driver.

Gradient detection also means that the new M double-clutch transmission with Drivelogic is able to determine the appropriate ratios when travelling up or down hills.

This avoids the “hunting” between gears so often experienced in regular automatics when travelling on undulating roads, while the appropriate selection of lower gears on downhill gradients helps maintain road speed by using the braking power of the engine.

The new M double-clutch transmission with Drivelogic also offers the driver the choice of sequential operation via a sports selector lever in the centre console, or solid aluminium F1-style paddles on the steering wheel - right side for upshifts, left side for downshifts.

The range of shift programs available to the driver means it is possible for the M3 to behave with the grace and aplomb of a luxury car, or with the knife-edge rapidity and precision of a racecar - or anything in between.

In fully automatic D mode, the driver can select from five Drivelogic programmes that regulate both the gearshift speeds and the change points right through to the D5 mode where the engine is stretched close to its maximum rpm - depending on throttle position - on upshifts. In D1 mode, the M3 with M double-clutch transmission with Drivelogic is able to start off in second gear to help avoid wheelspin in slippery conditions.

In manual mode, six different Drivelogic programmes allow a similar range of characteristics, with the added driver control provided by the ability to choose shift points manually. In S6 mode, the drive can also activate launch control by holding the shift lever in the forward position.

In keeping with the overtly dynamic abilities of the new BMW M3, the M double-clutch transmission with Drivelogic, as well as being designed for engine speeds as high as 9,000 rpm, is also able to maintain correct operating temperatures even in the most extreme conditions - including racetrack operation - through its integration with the engine’s cooling system as well as the fact it also incorporates its own oil/air cooler.

The transmission’s interconnection with the engine cooling system also means a quicker temperature rise from startup, which contributes to reduced frictional losses and lower fuel consumption during the warm-up phase.

Faster shifting, smoother, and contributing even more to fuel economy and minimalised exhaust emissions, the new M double-clutch transmission with Drivelogic raises the bar for sophisticated, high-performance motoring to new heights.

Bilstein PSS9 Coilovers:

KW V2 Coilovers:

Tein S-Tech Springs (I personally use these on my M):

“$57,275 will buy you entry into the M3 Coupe, and bargain hunters willing to settle for an extra pair of doors can get the M3 Sedan in their driveway for $54,575.”

“If you’ve got a hankering for a V8-powered, carbon fiber-roofed über 3-series, BMW has finally named its price for the M3 coupe and sedan. $57,275 will buy you entry into the M3 Coupe, and bargain hunters willing to settle for an extra pair of doors can get the M3 Sedan in their driveway for $54,575. The M3’s come a long way since it’s E30 homologation-special roots. The cylinder count has now doubled from that original car, the long serving six cylinders having been jettisoned in favor of a 414 horsepower V8. The interior of the new M3s is a level of luxury unknown to the E30, too. The optional wheel-mounted M-Drive control will allow the driver to customize engine and chassis responses, and iDrive shuffles media and navigation chores. These prices will likely be less than what typical M3s roll off the lot for, as most buyers will want to add some options, and in the world of BMW, options cost.

Press release after the jump.

BMW ANNOUNCES PRICING FOR THE ALL-NEW BMW M3 COUPE AND SEDAN AT THE 2008 NORTH AMERICAN INTERNATIONAL AUTO SHOW IN DETROIT

01/13/2008

Woodcliff Lake, NJ - January 13, 2008… During its press conference today at the 2008 North American International Auto Show in Detroit, BMW announced the pricing for the highly anticipated 2008 M3 Coupe and M3 Sedan. When the vehicles go on sale in March, the Coupe will be priced at $57,275 and the Sedan at $54,575. Sharing the high-revving 414-horsepower V8 and balanced chassis designed to be “faster than its engine,” this March, BMW M GmbH will offer the most powerful, best performing series production M3s to the North American market.
The all-new 2008 M3 Coupe and M3 Sedan-the fourth generation of compact sport vehicles which set the standard in minimizing any compromises between race-inspired performance and luxury and convenience-feature the first V8 in a series-production BMW M3. They also feature driver-adjustable settings for crucial dynamic controls encompassing engine response, steering, damping and stability (with an available steering-wheel-mounted “MDrive” button to store the preferences) and a sumptuous interior which can be optimized to the driver’s desires including the comprehensive entertainment/navigation system operated through BMW’s latest iDrive controller.

Additionally, the 2008 M3 Coupe is the first production vehicle in its segment with a carbon fiber reinforced roof. The material shares the same safety properties as steel, but is four times lighter. Weighing around 11 lbs. less than a standard steel roof and approximately 44 lbs. less than a steel roof incorporating a moonroof, the carbon fiber reinforced roof provides significant weight saving at the highest point of the car-lowering the car’s center of gravity-to increase agility and responsiveness while limiting dive and roll in turns.

Racing provided the reason for the original M3’s 1986 creation as the company had to produce road-going homologation versions of its 3 Series Coupe to enter the motorsports version in the German Touring Car Championship. The original M3’s popularity provided the impetus to continue developing the M3, making it both a better performer and more inviting road car. The M3 has continued to evolve along with the underlying 3 Series, the company’s most popular, upon which it is based.

In 1987 North Americans received their first taste of the high-rpm, naturally aspirated 2.3-liter four-cylinder M3 Coupe’s 192-hp and thus was born a legend on this side of the Atlantic. The next generation arrived in 1995 with a 3.0-liter (and later, 3.2-liter) 240-hp inline-six powerplant. In 1997 the first M3 Sedan joined the family and the first M3 Convertible followed shortly thereafter. The most-recent version, available from 2001-2006 as either a coupe or convertible, again was offered with six-cylinder power, this time providing 333 hp from its 3.2 liters. This vehicle was BMW’s first use of SMG (Sequential Manual Gearbox) for the U.S. market.”

– Courtesy of Autoblog

BMW USA
A coupe above.
Woodcliff Lake, NJ - December 15, 2007, 6PM EST… BMW will once again introduce a ground-breaking idea to the world and the creation of a new segment with the debut of its all-new X6 Sports Activity Coupe at the 2008 Detroit Auto Show in January. The all-new vehicle redefines the very notion of a coupe - with five doors and four sculpted seats, a higher ride and loads of cargo space. It defies coupe conventions in one jawdropping look, combining coupe agility and SAV versatility, taking the coupe to a higher level.

As the world’s first Sports Activity Coupe, the BMW X6 will be available in two engine variants: the xDrive50i (4.4 V8 engine, 400 hp, 450lb.-ft torque) and the xDrive35i (3.0 inline six-cylinder engine, 300 hp, 300lb.-ft torque), both with Twin Turbo and direct injection. The BMW X6 offers unique features and performance ability in a combination unmatched by any other vehicle. The new BMW X6’s design combines the sporting elegance of a large BMW Coupe with the powerful presence of a BMW X model.

The BMW X6 comes as standard with BMW’s intelligent xDrive all-wheel-drive technology with electronic control for variable distribution of drive power between the front and rear axles, consistently adjusted to driving conditions at all times and in all situations.

Featured for the first time as standard in the BMW X6, Dynamic Performance Control likewise ensures variable distribution of drive forces between the two rear wheels. Dynamic Performance Control incorporates an advanced computer control and an innovative rear differential incorporating two planetary gearsets and two clutch packs that enables the system to multiply torque on an individual rear wheel. The result is that Dynamic Performance Control can help steer the vehicle by directing torque to either of the rear wheels. Unique the world over, this cutting-edge technology is effective whether the driver is accelerating or decelerating and significantly enhances steering precision and, as a result, the agility of the vehicle at any speed. In fast corners with abrupt steering maneuvers or with the driver suddenly releasing the gas pedal, Dynamic Performance Control serves to improve the stability of the entire vehicle, thus allowing the driver to safely enter and enjoy new dimensions of driving dynamics. Finally, on slippery or uneven surfaces, Dynamic Performance Control provides the further advantage of even safer and more stable traction.