1989 Citroen XM vs. 1999 Rolls-Royce Corniche
To start off, 1999 Rolls-Royce Corniche is newer by 10 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 6,750 cc (8 cylinders), 1999 Rolls-Royce Corniche is equipped with a bigger engine. In terms of performance, 1999 Rolls-Royce Corniche (325 HP @ 4000 RPM) has 184 more horse power than 1989 Citroen XM. (141 HP @ 4600 RPM) In normal driving conditions, 1999 Rolls-Royce Corniche should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 1999 Rolls-Royce Corniche weights approximately 1235 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.
Because 1999 Rolls-Royce Corniche 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 1999 Rolls-Royce Corniche. However, in wet, icy, snow, or gravel driving conditions, 1989 Citroen XM, 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, 1999 Rolls-Royce Corniche (738 Nm @ 2100 RPM) has 513 more torque (in Nm) than 1989 Citroen XM. (225 Nm @ 2200 RPM). This means 1999 Rolls-Royce Corniche will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM. 1999 Rolls-Royce Corniche 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. 1999 Rolls-Royce Corniche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Citroen XM | 1999 Rolls-Royce Corniche | |
| Make | Citroen | Rolls-Royce |
| Model | XM | Corniche |
| Year Released | 1989 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1905 cc | 6750 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 141 HP | 325 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 225 Nm | 738 Nm |
| Torque RPM | 2200 RPM | 2100 RPM |
| Engine Bore Size | 86 mm | 104.1 mm |
| Engine Stroke Size | 86 mm | 99.1 mm |
| Top Speed | 202 km/hour | 217 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 8.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1500 kg | 2735 kg |
| Vehicle Length | 4970 mm | 5410 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2860 mm | 3070 mm |
| Fuel Tank Capacity | 80 L | 100 L |
