2006 Mercedes-Benz R vs. 2004 Rover 25
To start off, 2006 Mercedes-Benz R is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Rover 25. In addition, the cost of maintenance, including insurance, on 2004 Rover 25 would be higher. At 2,987 cc (6 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (221 HP @ 3800 RPM) has 120 more horse power than 2004 Rover 25. (101 HP @ 4200 RPM). In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 2004 Rover 25. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 1140 kg more than 2004 Rover 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2004 Rover 25. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mercedes-Benz R (511 Nm @ 1600 RPM) has 266 more torque (in Nm) than 2004 Rover 25. (245 Nm @ 2000 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 25. 2006 Mercedes-Benz R has automatic transmission and 2004 Rover 25 has manual transmission. 2004 Rover 25 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz R | 2004 Rover 25 | |
| Make | Mercedes-Benz | Rover |
| Model | R | 25 |
| Year Released | 2006 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 221 HP | 101 HP |
| Engine RPM | 3800 RPM | 4200 RPM |
| Torque | 511 Nm | 245 Nm |
| Torque RPM | 1600 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 84.5 mm |
| Engine Stroke Size | 92 mm | 88.9 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 215 km/hour | 185 km/hour |
| Acceleration 0-100mph | 8.8 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 | 2270 kg | 1130 kg |
| Vehicle Length | 5160 mm | 3990 mm |
| Vehicle Width | 1930 mm | 1700 mm |
| Vehicle Height | 1660 mm | 1430 mm |
| Wheelbase Size | 3220 mm | 2510 mm |
| Fuel Consumption Overall | 8.9 L/100km | 5.1 L/100km |
| Fuel Tank Capacity | 80 L | 55 L |
