2005 Rover 45 vs. 2012 Mercedes-Benz SLK
To start off, 2012 Mercedes-Benz SLK is newer by 7 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 3,498 cc (6 cylinders), 2012 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2005 Rover 45 (148 HP @ 6500 RPM) has 143 more horse power than 2012 Mercedes-Benz SLK. (5 HP @ 6500 RPM). In normal driving conditions, 2005 Rover 45 should accelerate faster than 2012 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz SLK weights approximately 201 kg more than 2005 Rover 45.
Because 2012 Mercedes-Benz SLK 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 2012 Mercedes-Benz SLK. 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, 2012 Mercedes-Benz SLK (370 Nm @ 3500 RPM) has 185 more torque (in Nm) than 2005 Rover 45. (185 Nm @ 4000 RPM). This means 2012 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 45.
Compare all specifications:
| 2005 Rover 45 | 2012 Mercedes-Benz SLK | |
| Make | Rover | Mercedes-Benz |
| Model | 45 | SLK |
| Year Released | 2005 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 5 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 185 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1340 kg | 1541 kg |
| Vehicle Length | 4370 mm | 4135 mm |
| Vehicle Width | 1700 mm | 1816 mm |
| Vehicle Height | 1400 mm | 1300 mm |
| Wheelbase Size | 2630 mm | 2431 mm |
| Fuel Tank Capacity | 55 L | 60 L |
