BMW 7 series

BMW's latest flagship sedan comes in a variety of flavors, ranging from the base 740i turbocharged V6 model rated at 315 horsepower, to the V8 750i, powered by BMW's 4.4-liter twin-turbo, which first appeared under the hood of the new X6. Rated at 400 horsepower and 450 pound-feet of torque. The twin-turbocharged V8 will be powering the 750i and 750Li models, in both traditional two wheel drive and BMW's new xDrive (AWD) versions.