Technical specifications
| Clear list | BMW 6er | Cadillac CTS Coupe |
| Totals | BMW 6er 3.0 (640i) × | Cadillac CTS Coupe 3.6 × |
| Mark | BMW | Cadillac |
| Model | 6er 3.0 (640i) | CTS Coupe 3.6 |
| Year | 2011 | 2012 |
| Number of doors/seats | 2/4 | 2/4 |
| Body type | Coupe | Coupe |
| Unladen Weight | 1735 | 1768 |
| Gross Weight Limit | 2180 | - |
| Top Speed, km/h | 250 | 240 |
| Acceleration 0-100 kph | 5.4 | 6.3 |
| Minimum turning radius, m | 5.7 | - |
| Cargo Volume, min/max, L | 450 | - |
| Dimensions specifications, mm | BMW 6er 3.0 (640i) × | Cadillac CTS Coupe 3.6 × |
| Length | 4894 | 4788 |
| Width | 1894 | 1882 |
| Height | 1369 | 1422 |
| Wheelbase | 2855 | 2880 |
| Front/rear Track | 1600/1657 | 1575/1600 |
| Ground clearance | - | - |
| Engine specifications | BMW 6er 3.0 (640i) × | Cadillac CTS Coupe 3.6 × |
| Type | petrol Injection | Gasoline Direct Injection |
| Displacement, cm3 | 2979 | 3564 |
| Compression ratio | 10.2 | 11.5 |
| Number and arrangement of cylinders | 6 cylinders, in-line | V6 |
| The diameter of the cylinder x stroke, mm | 84х89.6 | 94х85.6 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 320/5800-6000 | 322/6800 |
| Max torque, Nm/RPM | 450/1300-4500 | 373/4900 |
| Transmission specifications | BMW 6er 3.0 (640i) × | Cadillac CTS Coupe 3.6 × |
| Gearbox | 8-speed automatic | 6-speed automatic |
| Drive Type | Rear wheel drive | Rear wheel drive |
| Suspension specifications | BMW 6er 3.0 (640i) × | Cadillac CTS Coupe 3.6 × |
| Front | Upper and lower A-arm (double wishbone) | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 225/55 R17, 245/45 R18 | 235/50 R18 |
| Disk | 5x120 ET20 d72.6
| 5x120 ET48 d72.6
|
| Brakes specifications | BMW 6er 3.0 (640i) × | Cadillac CTS Coupe 3.6 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | BMW 6er 3.0 (640i) × | Cadillac CTS Coupe 3.6 × |
| City | 10.3 | 16 |
| Highway | 6 | 8 |
| Combined | 7.6 | 11 |
| Fuel | 95 | 95 |
| Tank, L | 70 | 68 |
| Clear list | BMW 6er | Cadillac CTS Coupe |
