Steal price !! ( Front Parking sensor is out ) As expected The twin-turbocharged, 4.4-liter V-8 blasts the M6 to 60 mph in 3.7 seconds.The M6 Gran Coupé brings sexy back. BMW has hit it out of the park with their newest M series. Inside this gorgeous BMW four-door coupe, the exquisitely designed M style seats are nearly perfect, with just the right amount of comfort and style . Additionally, all four doors feature frameless windows, which add to the sporty character of the Gran Coupe. Rear seating is comfortable for two only, as the center console extends back to the front edge of the seat. Entry and egress in the back is not as difficult as other four door coupes, thanks in part to the more conservative, sloping roof line as well as the deep sculptured seat design. Special note : The parking sensor on the front is knock out . One reason for the price is low until the part comes back from the dealer . So enjoy it still . Turn the parking sensor off when parking .