2008 Mercedes-Benz R vs. 1990 Rover 400
To start off, 2008 Mercedes-Benz R is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Rover 400. In addition, the cost of maintenance, including insurance, on 1990 Rover 400 would be higher. At 2,987 cc (6 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (221 HP @ 3800 RPM) has 127 more horse power than 1990 Rover 400. (94 HP @ 6250 RPM). In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 1990 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 1269 kg more than 1990 Rover 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1990 Rover 400. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Mercedes-Benz R (510 Nm @ 1600 RPM) has 384 more torque (in Nm) than 1990 Rover 400. (126 Nm @ 4000 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1990 Rover 400. 2008 Mercedes-Benz R has automatic transmission and 1990 Rover 400 has manual transmission. 1990 Rover 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz R | 1990 Rover 400 | |
| Make | Mercedes-Benz | Rover |
| Model | R | 400 |
| Year Released | 2008 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 94 HP |
| Engine RPM | 3800 RPM | 6250 RPM |
| Torque | 510 Nm | 126 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 75 mm |
| Engine Stroke Size | 92 mm | 79 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 2295 kg | 1026 kg |
| Vehicle Length | 5180 mm | 4370 mm |
| Vehicle Width | 1930 mm | 1690 mm |
| Vehicle Height | 1670 mm | 1410 mm |
| Wheelbase Size | 3220 mm | 2560 mm |
