2007 BMW M vs. 2005 Mercedes-Benz SL
To start off, 2007 BMW M is newer by 2 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 4,966 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 BMW M (330 HP @ 7900 RPM) has 28 more horse power than 2005 Mercedes-Benz SL. (302 HP @ 2700 RPM). In normal driving conditions, 2007 BMW M 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 363 kg more than 2007 BMW M.
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 (460 Nm @ 2700 RPM) has 105 more torque (in Nm) than 2007 BMW M. (355 Nm @ 4900 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW M. 2005 Mercedes-Benz SL has automatic transmission and 2007 BMW M has manual transmission. 2007 BMW M will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW M | 2005 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | M | SL |
Year Released | 2007 | 2005 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 3245 cc | 4966 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 330 HP | 302 HP |
Engine RPM | 7900 RPM | 2700 RPM |
Torque | 355 Nm | 460 Nm |
Torque RPM | 4900 RPM | 2700 RPM |
Engine Bore Size | 87 mm | 97 mm |
Engine Stroke Size | 91 mm | 84 mm |
Engine Compression Ratio | 11.5:1 | 10.0:1 |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 5 seconds | 6.3 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1485 kg | 1848 kg |
Vehicle Length | 4120 mm | 4540 mm |
Vehicle Width | 1790 mm | 1820 mm |
Vehicle Height | 1310 mm | 1300 mm |
Wheelbase Size | 2500 mm | 2570 mm |
Fuel Consumption Overall | 12.4 L/100km | 12.8 L/100km |
Fuel Tank Capacity | 55 L | 80 L |