1986 Rover 825i vs. 1999 Mercury Cougar
To start off, 1999 Mercury Cougar is newer by 13 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 47 more horse power than 1999 Mercury Cougar. (123 HP @ 5500 RPM). In normal driving conditions, 1986 Rover 825i should accelerate faster than 1999 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1986 Rover 825i weights approximately 46 kg more than 1999 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 41 more torque (in Nm) than 1999 Mercury Cougar. (176 Nm @ 4000 RPM). This means 1986 Rover 825i will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercury Cougar. 1999 Mercury Cougar 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. 1999 Mercury Cougar will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Rover 825i | 1999 Mercury Cougar | |
| Make | Rover | Mercury |
| Model | 825i | Cougar |
| Year Released | 1986 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2493 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 170 HP | 123 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 217 Nm | 176 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.6:1 | 9.7:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1356 kg | 1310 kg |
| Vehicle Length | 4700 mm | 4710 mm |
| Vehicle Width | 1740 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1330 mm |
| Wheelbase Size | 2760 mm | 2710 mm |
