2006 Mercedes-Benz R vs. 2001 Rover 75
To start off, 2006 Mercedes-Benz R is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Rover 75. In addition, the cost of maintenance, including insurance, on 2001 Rover 75 would be higher. At 3,506 cc (6 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (268 HP @ 6000 RPM) has 146 more horse power than 2001 Rover 75. (122 HP @ 5500 RPM). In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 2001 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 730 kg more than 2001 Rover 75. 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 2001 Rover 75. 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 (350 Nm @ 2400 RPM) has 190 more torque (in Nm) than 2001 Rover 75. (160 Nm @ 4000 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2001 Rover 75. 2006 Mercedes-Benz R has automatic transmission and 2001 Rover 75 has manual transmission. 2001 Rover 75 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 | 2001 Rover 75 | |
| Make | Mercedes-Benz | Rover |
| Model | R | 75 |
| Year Released | 2006 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 1768 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 122 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 350 Nm | 160 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Engine Bore Size | 92.9 mm | 80 mm |
| Engine Stroke Size | 86 mm | 89.3 mm |
| Engine Compression Ratio | 10.7:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 2205 kg | 1475 kg |
| Vehicle Length | 5160 mm | 4800 mm |
| Vehicle Width | 1930 mm | 1780 mm |
| Vehicle Height | 1660 mm | 1430 mm |
| Wheelbase Size | 3220 mm | 2830 mm |
