2007 Mercedes-Benz A vs. 2005 Rover 45
To start off, 2007 Mercedes-Benz A is newer by 2 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 2,034 cc (4 cylinders), 2007 Mercedes-Benz A is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz A (134 HP @ 5750 RPM) has 35 more horse power than 2005 Rover 45. (99 HP @ 4000 RPM). In normal driving conditions, 2007 Mercedes-Benz A should accelerate faster than 2005 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz A weights approximately 115 kg more than 2005 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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 Rover 45 (240 Nm @ 2000 RPM) has 55 more torque (in Nm) than 2007 Mercedes-Benz A. (185 Nm @ 3500 RPM). This means 2005 Rover 45 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz A.
Compare all specifications:
| 2007 Mercedes-Benz A | 2005 Rover 45 | |
| Make | Mercedes-Benz | Rover |
| Model | A | 45 |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 99 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 185 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 83.1 mm | 84.5 mm |
| Engine Stroke Size | 94 mm | 88.9 mm |
| Engine Compression Ratio | 11.0:1 | 19.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1345 kg | 1230 kg |
| Vehicle Length | 3840 mm | 4370 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1600 mm | 1400 mm |
| Wheelbase Size | 2570 mm | 2630 mm |
| Fuel Tank Capacity | 60 L | 55 L |
