1978 Ford Cougar vs. 2006 Mercury Grand Marquis
To start off, 2006 Mercury Grand Marquis is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Ford Cougar. In addition, the cost of maintenance, including insurance, on 1978 Ford Cougar would be higher. At 4,605 cc (8 cylinders), 2006 Mercury Grand Marquis is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercury Grand Marquis weights approximately 377 kg more than 1978 Ford 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:
| 1978 Ford Cougar | 2006 Mercury Grand Marquis | |
| Make | Ford | Mercury |
| Model | Cougar | Grand Marquis |
| Year Released | 1978 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4186 cc | 4605 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 225 HP |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1480 kg | 1857 kg |
| Vehicle Length | 5100 mm | 5390 mm |
| Vehicle Width | 1890 mm | 1990 mm |
| Vehicle Height | 1350 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 2920 mm |
