1991 Rover 400 vs. 2007 Mercedes-Benz C
To start off, 2007 Mercedes-Benz C is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Rover 400. In addition, the cost of maintenance, including insurance, on 1991 Rover 400 would be higher. At 2,496 cc (6 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (201 HP @ 6200 RPM) has 107 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM) In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 510 kg more than 1991 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 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 2007 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 1991 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 C (245 Nm @ 2900 RPM) has 121 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400. 2007 Mercedes-Benz C has automatic transmission and 1991 Rover 400 has manual transmission. 1991 Rover 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Rover 400 | 2007 Mercedes-Benz C | |
| Make | Rover | Mercedes-Benz |
| Model | 400 | C |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1395 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 94 HP | 201 HP |
| Engine RPM | 6250 RPM | 6200 RPM |
| Torque | 124 Nm | 245 Nm |
| Torque RPM | 4000 RPM | 2900 RPM |
| Engine Compression Ratio | 9.5:1 | 11.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1530 kg |
| Vehicle Length | 4370 mm | 4530 mm |
| Vehicle Width | 1690 mm | 1730 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2560 mm | 2720 mm |
