The luxury car comes with all optional extras, bar cruise control, and the new owner plans to put it back on the road (and ...

Though often overlooked and misunderstood, the E63 M6 remains one of the best M-badged Bimmers twenty years after it was ...

X6 powertrain choices include a 335-horsepower, turbocharged 3.0-liter inline-six engine or a 523-hp, twin-turbocharged 4.4-liter V-8. The high-performance X6 M features a 600-hp, twin-turbo 4.4 ...