1979 Citroen GSA vs. 1994 Mercury Grand Marquis
To start off, 1994 Mercury Grand Marquis is newer by 15 year(s). Which means there will be less support and parts availability for 1979 Citroen GSA. In addition, the cost of maintenance, including insurance, on 1979 Citroen GSA would be higher. At 4,599 cc (8 cylinders), 1994 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1994 Mercury Grand Marquis (208 HP @ 4600 RPM) has 144 more horse power than 1979 Citroen GSA. (64 HP @ 5500 RPM) In normal driving conditions, 1994 Mercury Grand Marquis should accelerate faster than 1979 Citroen GSA. With that said, vehicle weight also plays an important factor in acceleration. 1994 Mercury Grand Marquis weights approximately 795 kg more than 1979 Citroen GSA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1994 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 1994 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 1979 Citroen GSA, 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:
| 1979 Citroen GSA | 1994 Mercury Grand Marquis | |
| Make | Citroen | Mercury |
| Model | GSA | Grand Marquis |
| Year Released | 1979 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 4599 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 64 HP | 208 HP |
| Engine RPM | 5500 RPM | 4600 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 920 kg | 1715 kg |
| Vehicle Length | 4200 mm | 5400 mm |
| Vehicle Width | 1620 mm | 1980 mm |
