2006 Mercedes-Benz C vs. 2003 Rover 45
To start off, 2006 Mercedes-Benz C is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Rover 45. In addition, the cost of maintenance, including insurance, on 2003 Rover 45 would be higher. At 2,496 cc (6 cylinders), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (201 HP @ 6200 RPM) has 99 more horse power than 2003 Rover 45. (102 HP @ 6300 RPM). In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 2003 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 678 kg more than 2003 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz C 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 2006 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2006 Mercedes-Benz C (245 Nm @ 2900 RPM) has 122 more torque (in Nm) than 2003 Rover 45. (123 Nm @ 5000 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2003 Rover 45.
Compare all specifications:
| 2006 Mercedes-Benz C | 2003 Rover 45 | |
| Make | Mercedes-Benz | Rover |
| Model | C | 45 |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 102 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 245 Nm | 123 Nm |
| Torque RPM | 2900 RPM | 5000 RPM |
| Engine Bore Size | 88 mm | 75 mm |
| Engine Stroke Size | 68.4 mm | 79 mm |
| Engine Compression Ratio | 11.2:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1788 kg | 1110 kg |
| Vehicle Length | 4550 mm | 4370 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2720 mm | 2630 mm |
| Fuel Tank Capacity | 62 L | 54 L |
