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