BMW X5 M and X6 M are powered by a tuned up 4.4 liter V8 M engine delivering 555 horsepower at 6,000 rpm and 500 lb-ft of torque from 1,500 to 5,650 rpm. The engine uses the twin-scroll twin turbo technology with High Precision Direct Injection. By positioning the twin-scroll turbochargers together with the catalytic converters in the “V” section between the cylinders, it minimizes the turbo lag and offers better fuel efficiency.
BMW X5 M and BMW X6 M run from 0-60 mph in ONLY 4.5 seconds, making the M twins the fastest SUV/SAVs out there.
The 6-speed M Sports Automatic transmission is featured for the first time on a BMW M vehicle. There are two other modes available beside the regular Drive, Sport and M Manual. Gears can be manually shifted through the paddles located on the M steering wheel.
Due to the M Suspension, the BMW X6 M and X5 M are sitting about 0.4 inch lower compared to the regular models. The M twins sit on 20-inch light-allow whels and runflat tires: 275/40 at the front and 315/30 at the rear.
Nguồn : bmwblog
