1978 Mercury Grand Marquis vs. 1986 Buick Century
To start off, 1986 Buick Century is newer by 8 year(s). Which means there will be less support and parts availability for 1978 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1978 Mercury Grand Marquis would be higher. At 4,942 cc (8 cylinders), 1978 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1978 Mercury Grand Marquis (129 HP) has 39 more horse power than 1986 Buick Century. (90 HP). In normal driving conditions, 1978 Mercury Grand Marquis should accelerate faster than 1986 Buick Century.
Because 1978 Mercury Grand Marquis 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 1978 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 1986 Buick Century, 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.
Compare all specifications:
| 1978 Mercury Grand Marquis | 1986 Buick Century | |
| Make | Mercury | Buick |
| Model | Grand Marquis | Century |
| Year Released | 1978 | 1986 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 90 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5400 mm | 4803 mm |
| Vehicle Width | 1980 mm | 1763 mm |
| Vehicle Height | 1390 mm | 1364 mm |
| Wheelbase Size | 2910 mm | 2662 mm |
