2004 Rover 75 vs. 1986 Rover 825i
To start off, 2004 Rover 75 is newer by 18 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 48 more horse power than 2004 Rover 75. (122 HP @ 5500 RPM) In normal driving conditions, 1986 Rover 825i should accelerate faster than 2004 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover 75 weights approximately 119 kg more than 1986 Rover 825i.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1986 Rover 825i (217 Nm @ 5000 RPM) has 57 more torque (in Nm) than 2004 Rover 75. (160 Nm @ 4000 RPM). This means 1986 Rover 825i will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 75.
Compare all specifications:
| 2004 Rover 75 | 1986 Rover 825i | |
| Make | Rover | Rover |
| Model | 75 | 825i |
| Year Released | 2004 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2493 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 122 HP | 170 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 160 Nm | 217 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 89.3 mm | 75 mm |
| Engine Compression Ratio | 10.5:1 | 9.6:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1475 kg | 1356 kg |
| Vehicle Length | 4800 mm | 4700 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2830 mm | 2760 mm |
