2009 Mercedes-Benz C vs. 1986 Rover 825i
To start off, 2009 Mercedes-Benz C is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Rover 825i. In addition, the cost of maintenance, including insurance, on 1986 Rover 825i would be higher. At 2,493 cc (6 cylinders), 1986 Rover 825i is equipped with a bigger engine. In terms of performance, 1986 Rover 825i (170 HP @ 6000 RPM) has 2 more horse power than 2009 Mercedes-Benz C. (168 HP @ 3800 RPM) In normal driving conditions, 1986 Rover 825i should accelerate faster than 2009 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 1474 kg more than 1986 Rover 825i.
Because 2009 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 2009 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 1986 Rover 825i, 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, 2009 Mercedes-Benz C (400 Nm @ 2000 RPM) has 183 more torque (in Nm) than 1986 Rover 825i. (217 Nm @ 5000 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1986 Rover 825i. 2009 Mercedes-Benz C has automatic transmission and 1986 Rover 825i has manual transmission. 1986 Rover 825i will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz C | 1986 Rover 825i | |
| Make | Mercedes-Benz | Rover |
| Model | C | 825i |
| Year Released | 2009 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2146 cc | 2493 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 170 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 400 Nm | 217 Nm |
| Torque RPM | 2000 RPM | 5000 RPM |
| Engine Bore Size | 88 mm | 84 mm |
| Engine Stroke Size | 88.3 mm | 75 mm |
| Engine Compression Ratio | 17.5:1 | 9.6:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2830 kg | 1356 kg |
| Vehicle Length | 4590 mm | 4700 mm |
| Vehicle Width | 1450 mm | 1740 mm |
| Vehicle Height | 1780 mm | 1400 mm |
| Wheelbase Size | 2770 mm | 2760 mm |
