2008 Mercedes-Benz SL vs. 2005 Rover 45
To start off, 2008 Mercedes-Benz SL is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Rover 45. In addition, the cost of maintenance, including insurance, on 2005 Rover 45 would be higher. At 4,966 cc (8 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 505 kg more than 2005 Rover 45.
Because 2008 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2005 Rover 45, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Mercedes-Benz SL (460 Nm @ 2700 RPM) has 275 more torque (in Nm) than 2005 Rover 45. (185 Nm @ 4000 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 45.
Compare all specifications:
| 2008 Mercedes-Benz SL | 2005 Rover 45 | |
| Make | Mercedes-Benz | Rover |
| Model | SL | 45 |
| Year Released | 2008 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 0 HP | 148 HP |
| Torque | 460 Nm | 185 Nm |
| Torque RPM | 2700 RPM | 4000 RPM |
| Engine Bore Size | 97 mm | 80 mm |
| Engine Stroke Size | 84 mm | 66.2 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 203 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 9.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1845 kg | 1340 kg |
| Vehicle Length | 4540 mm | 4370 mm |
| Vehicle Height | 1830 mm | 1400 mm |
| Wheelbase Size | 2570 mm | 2630 mm |
| Fuel Consumption Overall | 12.7 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 90 L | 55 L |
