2005 Mercedes-Benz B vs. 2000 Rover 45
To start off, 2005 Mercedes-Benz B is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Rover 45. In addition, the cost of maintenance, including insurance, on 2000 Rover 45 would be higher. At 2,034 cc (4 cylinders), 2005 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz B (190 HP @ 5000 RPM) has 72 more horse power than 2000 Rover 45. (118 HP @ 5500 RPM). In normal driving conditions, 2005 Mercedes-Benz B should accelerate faster than 2000 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz B weights approximately 215 kg more than 2000 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 Mercedes-Benz B (280 Nm @ 1800 RPM) has 117 more torque (in Nm) than 2000 Rover 45. (163 Nm @ 3000 RPM). This means 2005 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2000 Rover 45. 2000 Rover 45 has automatic transmission and 2005 Mercedes-Benz B has manual transmission. 2005 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Rover 45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz B | 2000 Rover 45 | |
| Make | Mercedes-Benz | Rover |
| Model | B | 45 |
| Year Released | 2005 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 190 HP | 118 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 280 Nm | 163 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 94 mm | 89.3 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1370 kg | 1155 kg |
| Vehicle Length | 4280 mm | 4370 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1610 mm | 1400 mm |
| Wheelbase Size | 2860 mm | 2630 mm |
| Fuel Tank Capacity | 54 L | 45 L |
