BMW's "terrible twins" have been officially unleashed upon us. Details of the X5 M and the X6 M have been confirmed, from the engine size and power output to styling details. It has been more than a year since speculation began over BMW M Division's first foray into the world of über SUVs. Since then spy pictures of both vehicles, together and separately, have done the proverbial rounds. Both the X5 M and X6 M are fitted with a newly-developed 4.4-litre twin-turbo V8 making a confirmed 555hp (408kW) at 6,000rpm and maximum torque of 500 lb-ft (678Nm) between a very broad band of 1,500 and 5,650rpm. The turbos produce maximum boost pressure of 1.5 bar. Mated to an M engine for the first time is a 6-speed M Sports Automatic transmission with full automatic mode as well as M driving mode. The latter can be actuated with the gear lever or with paddles behind the steering wheel. The driver can rev it up all the way to the redline before changing gears without any automatic interference from the car. This is also useful for the launch control function. Combined with xDrive AWD these and other systems are said to give both cars a 0 - 60mph sprint time of 4.5 seconds. Top speeds were not given but it is safe to assume an electronically limited figure of 155mph (250km/h). The X6's Dynamic Performance Control system is now available for the X5 M too. Working in conjunction with xDrive it assists in keeping the vehicles grounded and grip to a maximum. With a weight distribution ratio of close on 50:50 these twins are already well-balanced for performance. The wheels are 20-inch alloys and tyres are runflat types with sizes 275/40 R 20 at the front and 315/35 R 20 at the rear. Features include ABS brakes, trailer stability control, Servotronic steering, an electronic parking brake with autohold and hill descent control. Other nice stuff includes rain sensors, cruise control, iDrive, adaptive xenon headlights and rear view cameras. YouTube - BMW X6 M Beauty Footage YouTube - BMW X5 M Driving Footage YouTube - BMW X5 M Beauty Footage
Part of me thinks this trend is stupid because if you wanna tune a car for racing, why tune a elephant instead of a cheetah? But the other part of me thinks it's just awesome.
Hmm, my initial reaction was Why do we need M versions of suv's. M to me was mainly for sporty cars. I think a good thing out of this is that the lessons learned might trickle down to normal suv's/cuv's to make then handle better and hopefully safer. Less rollover and stability. Just looking for a positive out of this
