1986 Mercury Grand Marquis vs. 1990 Mercury Cougar
To start off, 1990 Mercury Cougar is newer by 4 year(s). Which means there will be less support and parts availability for 1986 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1986 Mercury Grand Marquis would be higher. At 4,942 cc (8 cylinders), 1986 Mercury Grand Marquis is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1986 Mercury Grand Marquis weights approximately 130 kg more than 1990 Mercury Cougar.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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.
Compare all specifications:
| 1986 Mercury Grand Marquis | 1990 Mercury Cougar | |
| Make | Mercury | Mercury |
| Model | Grand Marquis | Cougar |
| Year Released | 1986 | 1990 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 3800 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 148 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1620 kg |
| Vehicle Length | 5400 mm | 5090 mm |
| Vehicle Width | 1980 mm | 1860 mm |
