1977 Mercury Cougar vs. 1999 Rover 75
To start off, 1999 Rover 75 is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1977 Mercury Cougar would be higher. At 4,942 cc (8 cylinders), 1977 Mercury Cougar is equipped with a bigger engine. In terms of performance, 1999 Rover 75 (175 HP @ 6500 RPM) has 42 more horse power than 1977 Mercury Cougar. (133 HP @ 3400 RPM) In normal driving conditions, 1999 Rover 75 should accelerate faster than 1977 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1977 Mercury Cougar weights approximately 415 kg more than 1999 Rover 75.
Because 1977 Mercury Cougar 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 1977 Mercury Cougar. However, in wet, icy, snow, or gravel driving conditions, 1999 Rover 75, 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, 1977 Mercury Cougar (336 Nm @ 1600 RPM) has 96 more torque (in Nm) than 1999 Rover 75. (240 Nm @ 4000 RPM). This means 1977 Mercury Cougar will have an easier job in driving up hills or pulling heavy equipment than 1999 Rover 75.
Compare all specifications:
| 1977 Mercury Cougar | 1999 Rover 75 | |
| Make | Mercury | Rover |
| Model | Cougar | 75 |
| Year Released | 1977 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 133 HP | 175 HP |
| Engine RPM | 3400 RPM | 6500 RPM |
| Torque | 336 Nm | 240 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1855 kg | 1440 kg |
| Vehicle Length | 5480 mm | 4760 mm |
| Vehicle Width | 2010 mm | 1780 mm |
| Vehicle Height | 1340 mm | 1430 mm |
| Wheelbase Size | 2910 mm | 2750 mm |
