1989 Citroen XM vs. 1982 Monteverdi Sierra
To start off, 1989 Citroen XM is newer by 7 year(s). Which means there will be less support and parts availability for 1982 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1982 Monteverdi Sierra would be higher. At 5,898 cc (8 cylinders), 1982 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1982 Monteverdi Sierra (187 HP @ 4000 RPM) has 19 more horse power than 1989 Citroen XM. (168 HP @ 5600 RPM) In normal driving conditions, 1982 Monteverdi Sierra should accelerate faster than 1989 Citroen XM.
Compare all specifications:
| 1989 Citroen XM | 1982 Monteverdi Sierra | |
| Make | Citroen | Monteverdi |
| Model | XM | Sierra |
| Year Released | 1989 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 5898 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 187 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Vehicle Length | 4720 mm | 4690 mm |
| Wheelbase Size | 2860 mm | 2750 mm |
