1983 Cadillac Seville vs. 1981 Mercury Cougar
To start off, 1983 Cadillac Seville is newer by 2 year(s). Which means there will be less support and parts availability for 1981 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1981 Mercury Cougar would be higher. At 4,080 cc (8 cylinders), 1983 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1983 Cadillac Seville (134 HP @ 4400 RPM) has 20 more horse power than 1981 Mercury Cougar. (114 HP @ 4000 RPM). In normal driving conditions, 1983 Cadillac Seville should accelerate faster than 1981 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1983 Cadillac Seville weights approximately 314 kg more than 1981 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 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 1981 Mercury Cougar. However, in wet, icy, snow, or gravel driving conditions, 1983 Cadillac Seville, 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, 1983 Cadillac Seville (270 Nm @ 2200 RPM) has 33 more torque (in Nm) than 1981 Mercury Cougar. (237 Nm @ 2600 RPM). This means 1983 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercury Cougar.
Compare all specifications:
| 1983 Cadillac Seville | 1981 Mercury Cougar | |
| Make | Cadillac | Mercury |
| Model | Seville | Cougar |
| Year Released | 1983 | 1981 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4080 cc | 3797 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 114 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 270 Nm | 237 Nm |
| Torque RPM | 2200 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1670 kg | 1356 kg |
| Vehicle Length | 5210 mm | 4960 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1390 mm | 1370 mm |
| Wheelbase Size | 2900 mm | 2690 mm |
