1989 Citroen XM vs. 2002 Pontiac Grand Prix
To start off, 2002 Pontiac Grand Prix is newer by 13 year(s). Which means there will be less support and parts availability for 1989 Citroen XM. In addition, the cost of maintenance, including insurance, on 1989 Citroen XM would be higher. At 3,129 cc (6 cylinders), 2002 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2002 Pontiac Grand Prix (173 HP @ 5200 RPM) has 63 more horse power than 1989 Citroen XM. (110 HP @ 4300 RPM) In normal driving conditions, 2002 Pontiac Grand Prix should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 2002 Pontiac Grand Prix weights approximately 184 kg more than 1989 Citroen XM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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. Let's talk about torque, 2002 Pontiac Grand Prix (264 Nm @ 4000 RPM) has 9 more torque (in Nm) than 1989 Citroen XM. (255 Nm @ 2000 RPM). This means 2002 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM. 2002 Pontiac Grand Prix has automatic transmission and 1989 Citroen XM has manual transmission. 1989 Citroen XM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Citroen XM | 2002 Pontiac Grand Prix | |
| Make | Citroen | Pontiac |
| Model | XM | Grand Prix |
| Year Released | 1989 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2088 cc | 3129 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 173 HP |
| Engine RPM | 4300 RPM | 5200 RPM |
| Torque | 255 Nm | 264 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 89 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1380 kg | 1564 kg |
| Vehicle Length | 4720 mm | 5000 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2860 mm | 3110 mm |
| Fuel Tank Capacity | 80 L | 66 L |
