The BMW N63 engine was launched in a mid-sized luxury what?
BMW X6 The BMW X6 is a mid-size luxury crossover by German automaker BMW.
Porsche 928 The Porsche 928 is a luxurious grand tourer produced by Porsche AG of Germany from 1978 to 1995. Originally intended to replace the company's well-known and famed 911, the 928 combined the power, poise, and handling of a sports car with the refinement, comfort, and equipment of a luxurious saloon to create what some Porsche executives thought would be a vehicle with wider appeal than the compact, quirky and sometimes difficult 911.