2006 Mercedes-Benz C vs. 1991 Rover 820
To start off, 2006 Mercedes-Benz C is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Rover 820. In addition, the cost of maintenance, including insurance, on 1991 Rover 820 would be higher. At 2,147 cc (4 cylinders), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 1991 Rover 820 (180 HP @ 6000 RPM) has 32 more horse power than 2006 Mercedes-Benz C. (148 HP @ 4200 RPM) In normal driving conditions, 1991 Rover 820 should accelerate faster than 2006 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 27 kg more than 1991 Rover 820.
Because 2006 Mercedes-Benz C 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 2006 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 1991 Rover 820, 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, 2006 Mercedes-Benz C (340 Nm @ 2000 RPM) has 125 more torque (in Nm) than 1991 Rover 820. (215 Nm @ 2000 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 820.
Compare all specifications:
| 2006 Mercedes-Benz C | 1991 Rover 820 | |
| Make | Mercedes-Benz | Rover |
| Model | C | 820 |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2147 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 180 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 340 Nm | 215 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 88 mm | 84.5 mm |
| Engine Stroke Size | 88.3 mm | 89 mm |
| Engine Compression Ratio | 18.0:1 | 8.5:1 |
| Top Speed | 224 km/hour | 217 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1435 kg | 1408 kg |
| Vehicle Length | 4350 mm | 4890 mm |
| Vehicle Width | 1730 mm | 1740 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2720 mm | 2780 mm |
| Fuel Tank Capacity | 62 L | 68 L |
