2008 BMW M5 vs. 2005 Mercedes-Benz SL
To start off, 2008 BMW M5 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SL would be higher. At 5,439 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 BMW M5 (500 HP @ 7750 RPM) has 31 more horse power than 2005 Mercedes-Benz SL. (469 HP @ 2650 RPM). In normal driving conditions, 2008 BMW M5 should accelerate faster than 2005 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 125 kg more than 2008 BMW M5.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Mercedes-Benz SL (700 Nm @ 2650 RPM) has 180 more torque (in Nm) than 2008 BMW M5. (520 Nm @ 6100 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW M5.
Compare all specifications:
2008 BMW M5 | 2005 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | M5 | SL |
Year Released | 2008 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4999 cc | 5439 cc |
Engine Cylinders | 10 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 500 HP | 469 HP |
Engine RPM | 7750 RPM | 2650 RPM |
Torque | 520 Nm | 700 Nm |
Torque RPM | 6100 RPM | 2650 RPM |
Engine Bore Size | 92 mm | 97.1 mm |
Engine Stroke Size | 75.2 mm | 92 mm |
Engine Compression Ratio | 12.0:1 | 9.0:1 |
Acceleration 0-100mph | 4.7 seconds | 4.7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1830 kg | 1955 kg |
Vehicle Length | 4860 mm | 4540 mm |
Vehicle Width | 1850 mm | 1820 mm |
Vehicle Height | 1480 mm | 1300 mm |
Wheelbase Size | 2900 mm | 2570 mm |
Fuel Consumption Overall | 14.8 L/100km | 14.4 L/100km |
Fuel Tank Capacity | 70 L | 80 L |