2009 Mercedes-Benz SL vs. 2006 Rover 75
To start off, 2009 Mercedes-Benz SL is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Rover 75. In addition, the cost of maintenance, including insurance, on 2006 Rover 75 would be higher. At 5,980 cc (12 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (661 HP @ 5400 RPM) has 513 more horse power than 2006 Rover 75. (148 HP @ 5500 RPM). In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2006 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz SL weights approximately 135 kg more than 2006 Rover 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2006 Rover 75, 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, 2009 Mercedes-Benz SL (1,000 Nm @ 2200 RPM) has 785 more torque (in Nm) than 2006 Rover 75. (215 Nm @ 2500 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75.
Compare all specifications:
| 2009 Mercedes-Benz SL | 2006 Rover 75 | |
| Make | Mercedes-Benz | Rover |
| Model | SL | 75 |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5980 cc | 1796 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 661 HP | 148 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 1000 Nm | 215 Nm |
| Torque RPM | 2200 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 320 km/hour | 210 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1365 kg | 1230 kg |
| Vehicle Length | 5210 mm | 4520 mm |
| Vehicle Height | 1830 mm | 1400 mm |
| Wheelbase Size | 2570 mm | 2760 mm |
| Fuel Consumption Overall | 6.6 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 80 L | 65 L |
