2005 BMW M5

It has been 20 years since the launch of the first BMW M5. The all-new fourth generation M5 has a V10 engine to power the sedan. The new V10 produces 507 horsepower and 383 lb-ft of torque by European measure. This new engine is mated to a seven-speed SMG transmission.

This engine was engineered to rev, with a redline of 8,250. With 25 percent more power than the previous M5's V8, this new engine offers 100 horsepower per liter of displacement, pure race car territory. The 90o V10 is designed for maximum stiffness and minimum vibration. The new V10 features double-VANOS variable valve timing. Each cylinder has its own electronically controlled throttle butterfly. The new MS S65 engine management system uses the most powerful processors currently approved for use in automobiles.

The driver of the new M5 is able to maximize the potential of the new V10 engine with a seven-speed SMG gearbox. Like other BMW SMG gearboxes shifts can be made from either the lever on the center console or the paddles on the steering wheel. Compared to the previous SMG, gear changes happen 20 percent faster.With Drivelogic, at the driver's disposal are eleven program options. This enables the SMG's shift characteristics to be tailored to suit the driving situation and the mood.

From rest 60 miles per hour will be reached in well under five seconds. The rush of acceleration never lets up until the electronically limited top speed of 155 miles per hour. The top speed may be limited but with the speedometer reaching all the way to 205 mph, the mind conjures intriguing possibilities..

The Dynamic Stability Control system in the M5 has been designed to suit its performance. The M5's DSC also offers the choice of two driving dynamics programs. The new M5 features Electronic Damping Control, with three program modes (comfort, normal, sport). EDC constantly adjusts the suspension to suit the driving conditions. To complement its performance potential, the M5 is equipped with generously sized high performance brakes with perforated compound brake discs. They will haul the new M5 to a stop from 62 mph (100 km/h) in under 120 feet and from 124 mph (200 km/h) in just under 460 feet.

In the tradition of BMW M, the exterior styling of the new M5 follows the "wolf in sheep's clothing" philosophy. The modified front spoiler and rear apron are instant giveaways. So too are the modified side sills. The wheel arches are more prominent in order to house the generous wheel and tire package. The exclusive leather interior features sports seats. Other styling touches, from the instrument cluster to the center console and the steering wheel are all unique to the M5. Even the optional head-up display is M-specific. The all-new BMW M5 once again combines the comfort and amenities one expects of a luxury sedan with the performance capability and driving experience that can be provided by few cars of any type.