BMW will unveil one of the most anticipated new cars of the year as it raises the performance benchmark once again with the North American premieres of the 2008 M3 Coupe and Sedan at the Los Angeles Auto Show. The all-new 4th generation 2008 M3 Coupe and the all-new 4 door M3 Sedan will arrive in the spring of 2008 and will feature a high-revving V-8 engine developing 414-horsepower at 8,300rpm, a first in a series-production BMW M3 and the highest-performing M3 ever offered by BMW's M division.
The BMW M3 Coupe will feature a unique carbon fiber roof panel that reduces weight by 44lbs versus the optional steel roof panel with moonroof. Both the M3 Coupe and Sedan will feature driver-adjustable settings for crucial dynamic controls including steering, damping and stability (and an available steering-wheel-mounted "MDrive" button to store the preferences) and a sports oriented interior that can be optimized to a driver's desires. including the comprehensive entertainment/navigation system operated through BMW's latest iDrive controller.
Lightweight, efficient V8 at the heart of the BMW M3 The move to eight cylinders in the fourth generation BMW M3 provides a powerplant offering the seemingly disparate characteristics of more power, increased efficiency and reduced weight when compared with the previous six-cylinder M3 engine. Displacing 3,999 cubic centimeters (4.0 liters), the new light-alloy engine produces 414 hp at 8,300 rpm and 295 pound-feet of torque at 3,900 rpm with 85 percent of the maximum torque available consistently through 6,500 rpm. This power output represents a 17% increase over the six-cylinder from the last generation M3 yet the new engine weighs 7% less and consumes 8% less fuel than its predecessor. Manual transmission, twin-disc clutch and Variable M Differential Lock
Power from the BMW M3 Coupe and Sedan's V8 is transmitted to the rear wheels through a close-ratio six-speed manual gearbox. The performance parameters of the M3 dictated heat management as a key design factor for both the transmission and clutch. The transmission features integrated temperature-dependent oil cooling management, while internal ventilation maximizes heat dissipation for the twin-disc clutch.
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