Technical specifications
| Clear list | BMW 6er | Porsche 911 |
| Totals | BMW 6er 4.4 (650i xDrive) × | Porsche 911 3.0 Carrera 4S × |
| Mark | BMW | Porsche |
| Model | 6er 4.4 (650i xDrive) | 911 3.0 Carrera 4S |
| Year | 2011 | 2015 |
| Number of doors/seats | 2/4 | 2/4 |
| Body type | Coupe | Coupe |
| Unladen Weight | 1920 | 1490 (1510) |
| Gross Weight Limit | 2350 | 1950 (1965) |
| Top Speed, km/h | 250 | 305 (303) |
| Acceleration 0-100 kph | 4.8 | 4.2 (4) |
| Minimum turning radius, m | 5.7 | 5.6 |
| Cargo Volume, min/max, L | 460 | 125 |
| Dimensions specifications, mm | BMW 6er 4.4 (650i xDrive) × | Porsche 911 3.0 Carrera 4S × |
| Length | 4894 | 4499 |
| Width | 1894 | 1808 |
| Height | 1369 | 1294 |
| Wheelbase | 2855 | 2450 |
| Front/rear Track | 1600/1657 | 1541/1518 |
| Ground clearance | - | 124 |
| Engine specifications | BMW 6er 4.4 (650i xDrive) × | Porsche 911 3.0 Carrera 4S × |
| Type | petrol Injection | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 4395 | 2981 |
| Compression ratio | 10 | 10 |
| Number and arrangement of cylinders | V8 | 6 cylinders, boxer |
| The diameter of the cylinder x stroke, mm | 89х88.3 | 91x76.4 |
| Number of valves | 32 | 24 |
| Power, hp/rpm | 407/5500-6400 | 420/6500 |
| Max torque, Nm/RPM | 600/1750-4500 | 500/1700-5000 |
| Transmission specifications | BMW 6er 4.4 (650i xDrive) × | Porsche 911 3.0 Carrera 4S × |
| Gearbox | 8-speed automatic | 7-speed manual / 7-speed automatic PDK |
| Drive Type | Four-wheel drive | Four-wheel drive |
| Suspension specifications | BMW 6er 4.4 (650i xDrive) × | Porsche 911 3.0 Carrera 4S × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 245/45/18 | 245/35 R20, 305/30 R20 |
| Disk | 5x120 ET20 d72.6
| 5x130 ET50 d71.5
|
| Brakes specifications | BMW 6er 4.4 (650i xDrive) × | Porsche 911 3.0 Carrera 4S × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | BMW 6er 4.4 (650i xDrive) × | Porsche 911 3.0 Carrera 4S × |
| City | 16.5 | 12.5 (10.3) |
| Highway | 8.2 | 6.8 (6.6) |
| Combined | 11.3 | 9 (8) |
| Fuel | 95 | 95 |
| Tank, L | 70 | 68 |
| Clear list | BMW 6er | Porsche 911 |
