2007 Mercedes-Benz CLK vs. 1990 Rover 400
To start off, 2007 Mercedes-Benz CLK is newer by 17 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 6,208 cc, 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (877 HP @ 6800 RPM) has 762 more horse power than 1990 Rover 400. (115 HP @ 6300 RPM). In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 1990 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLK weights approximately 803 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 2007 Mercedes-Benz CLK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz CLK. However, in wet, icy, snow, or gravel driving conditions, 1990 Rover 400, being front wheel drive (FWD), will offer much better control with better grip. 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 CLK (630 Nm @ 5000 RPM) has 486 more torque (in Nm) than 1990 Rover 400. (144 Nm @ 5200 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1990 Rover 400. 2007 Mercedes-Benz CLK 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. 2007 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz CLK | 1990 Rover 400 | |
| Make | Mercedes-Benz | Rover |
| Model | CLK | 400 |
| Year Released | 2007 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 1590 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 877 HP | 115 HP |
| Engine RPM | 6800 RPM | 6300 RPM |
| Torque | 630 Nm | 144 Nm |
| Torque RPM | 5000 RPM | 5200 RPM |
| Engine Bore Size | 102.2 mm | 75 mm |
| Engine Stroke Size | 94.6 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1878 kg | 1075 kg |
| Vehicle Length | 4640 mm | 4370 mm |
| Vehicle Width | 1420 mm | 1690 mm |
| Vehicle Height | 1750 mm | 1410 mm |
| Wheelbase Size | 2720 mm | 2560 mm |
