2005 Citroen Xsara vs. 1978 Mercury Grand Marquis
To start off, 2005 Citroen Xsara is newer by 27 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 5,766 cc (8 cylinders), 1978 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1978 Mercury Grand Marquis (139 HP @ 3200 RPM) has 4 more horse power than 2005 Citroen Xsara. (135 HP @ 6000 RPM) In normal driving conditions, 1978 Mercury Grand Marquis should accelerate faster than 2005 Citroen Xsara. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mercury Grand Marquis weights approximately 462 kg more than 2005 Citroen Xsara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Citroen Xsara, 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, 1978 Mercury Grand Marquis (353 Nm @ 2200 RPM) has 163 more torque (in Nm) than 2005 Citroen Xsara. (190 Nm @ 4100 RPM). This means 1978 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen Xsara.
Compare all specifications:
| 2005 Citroen Xsara | 1978 Mercury Grand Marquis | |
| Make | Citroen | Mercury |
| Model | Xsara | Grand Marquis |
| Year Released | 2005 | 1978 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 5766 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 135 HP | 139 HP |
| Engine RPM | 6000 RPM | 3200 RPM |
| Torque | 190 Nm | 353 Nm |
| Torque RPM | 4100 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1248 kg | 1710 kg |
| Vehicle Length | 4190 mm | 5400 mm |
| Vehicle Width | 1710 mm | 1980 mm |
| Vehicle Height | 1410 mm | 1390 mm |
| Wheelbase Size | 2550 mm | 2910 mm |
