BMW will expand the 6 Series range to three models in June 2012 with the introduction of the Gran Coupé. BMW’s first four-door coupé combines the elegant and sporty appearance of a classic grand tourer with the space and ease of access of an executive saloon.
A new 450hp V8 heads a range of three TwinPower Turbo engines, which also includes six-cylinder petrol and six-cylinder diesel powerplants. All three engines drive through an eight-speed automatic transmission and come with the full suite of EfficientDynamics technologies, including Auto Start-Stop, ensuring highly responsive performance goes hand-in-hand with low fuel consumption and emissions. Extensive use of aluminium in the body and chassis reduces weight and ensures that the 6 Series Gran Coupé has the agility and precision expected of a BMW.
| Model | Price OTR from | Power Hp | Torque Nm | 0 – 62mph Seconds | Top Speed Mph | Combined Mpg |
| BMW 650i Gran Coupé | £70,650 | 450 | 650 | 4.6 | 155* | 31.7 |
| BMW 640i Gran Coupé | £61,390 | 320 | 450 | 5.4 | 155* | 35.8 |
| BMW 640d Gran Coupé | £63,900 | 313 | 630 | 5.4 | 155* | 49.6 |
