2007 Mercedes-Benz R vs. 2005 Rover 25
To start off, 2007 Mercedes-Benz R is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Rover 25. In addition, the cost of maintenance, including insurance, on 2005 Rover 25 would be higher. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (269 HP @ 6000 RPM) has 169 more horse power than 2005 Rover 25. (100 HP @ 4200 RPM). In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2005 Rover 25. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 1075 kg more than 2005 Rover 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2005 Rover 25. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz R will offer significantly more control. 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, 2007 Mercedes-Benz R (350 Nm @ 2400 RPM) has 110 more torque (in Nm) than 2005 Rover 25. (240 Nm @ 2000 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 25. 2007 Mercedes-Benz R has automatic transmission and 2005 Rover 25 has manual transmission. 2005 Rover 25 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz R | 2005 Rover 25 | |
| Make | Mercedes-Benz | Rover |
| Model | R | 25 |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 269 HP | 100 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 350 Nm | 240 Nm |
| Torque RPM | 2400 RPM | 2000 RPM |
| Engine Compression Ratio | 10.7:1 | 19.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 230 km/hour | 180 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 9.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2205 kg | 1130 kg |
| Vehicle Length | 5160 mm | 4000 mm |
| Vehicle Width | 1930 mm | 1690 mm |
| Vehicle Height | 1660 mm | 1430 mm |
| Wheelbase Size | 3220 mm | 2510 mm |
| Fuel Consumption Overall | 11.5 L/100km | 5.1 L/100km |
| Fuel Tank Capacity | 80 L | 50 L |
