Technical specifications
| Clear list | BMW 4er | Mercedes SL (2008-2011) |
| Totals | BMW 4er 3.0 (440i Cabrio) × | Mercedes SL (2008-2011) 350 × |
| Mark | BMW | Mercedes |
| Model | 4er 3.0 (440i Cabrio) | SL (2008-2011) 350 |
| Year | 2017 | 2008-2011 |
| Number of doors/seats | 2/4 | 2/2+2 |
| Body type | Cabriolet | Roadster-coupe |
| Unladen Weight | 1845 | 1825 |
| Gross Weight Limit | - | 2120 |
| Top Speed, km/h | 250 | 250 |
| Acceleration 0-100 kph | 5.4 | 6.2 |
| Minimum turning radius, m | 5.7 | 5.52 |
| Cargo Volume, min/max, L | 370 | 235/339 |
| Dimensions specifications, mm | BMW 4er 3.0 (440i Cabrio) × | Mercedes SL (2008-2011) 350 × |
| Length | 4640 | 4562 |
| Width | 1825 | 1820 |
| Height | 1384 | 1317 |
| Wheelbase | 2810 | 2560 |
| Front/rear Track | 1544/1593 | 1559/1547 |
| Ground clearance | 130 | - |
| Engine specifications | BMW 4er 3.0 (440i Cabrio) × | Mercedes SL (2008-2011) 350 × |
| Type | Gasoline Direct Injection, turbocharging | petrol Injection |
| Displacement, cm3 | 2998 | 3498 |
| Compression ratio | 11 | 10.5 |
| Number and arrangement of cylinders | 6 cylinders, in-line | V6 |
| The diameter of the cylinder x stroke, mm | 82x94.6 | 92.9x86 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 326/5500 | 316/6500 |
| Max torque, Nm/RPM | 450/1380-5000 | 360/4900 |
| Transmission specifications | BMW 4er 3.0 (440i Cabrio) × | Mercedes SL (2008-2011) 350 × |
| Gearbox | 8-speed automatic | 7-speed automatic |
| Drive Type | Rear wheel drive | Rear wheel drive (dynamic stabilization ESP) |
| Suspension specifications | BMW 4er 3.0 (440i Cabrio) × | Mercedes SL (2008-2011) 350 × |
| Front | MacPherson strut | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 225/50 R17 | 255/45/17 |
| Disk | 5x120 ET35 d72.6
| 5x112 ET35 d66.6
|
| Brakes specifications | BMW 4er 3.0 (440i Cabrio) × | Mercedes SL (2008-2011) 350 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | BMW 4er 3.0 (440i Cabrio) × | Mercedes SL (2008-2011) 350 × |
| City | 9 | 14.3 |
| Highway | 5.5 | 7.5 |
| Combined | 6.8 | 10 |
| Fuel | 95 | 95 |
| Tank, L | 60 | 80 |
| Clear list | BMW 4er | Mercedes SL (2008-2011) |
