1985 Cadillac DeVille vs. 1991 Citroen XM
To start off, 1991 Citroen XM is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1985 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1985 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1985 Cadillac DeVille (129 HP @ 4200 RPM) has 14 more horse power than 1991 Citroen XM. (115 HP @ 5750 RPM). In normal driving conditions, 1985 Cadillac DeVille should accelerate faster than 1991 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 1985 Cadillac DeVille weights approximately 260 kg more than 1991 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, 1985 Cadillac DeVille (272 Nm @ 2200 RPM) has 103 more torque (in Nm) than 1991 Citroen XM. (169 Nm @ 4250 RPM). This means 1985 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen XM. 1985 Cadillac DeVille has automatic transmission and 1991 Citroen XM has manual transmission. 1991 Citroen XM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Cadillac DeVille | 1991 Citroen XM | |
| Make | Cadillac | Citroen |
| Model | DeVille | XM |
| Year Released | 1985 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 115 HP |
| Engine RPM | 4200 RPM | 5750 RPM |
| Torque | 272 Nm | 169 Nm |
| Torque RPM | 2200 RPM | 4250 RPM |
| Engine Bore Size | 88 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1280 kg |
| Vehicle Length | 4960 mm | 4720 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2820 mm | 2760 mm |
