1981 Monteverdi Sierra vs. 1971 Rover P6
To start off, 1981 Monteverdi Sierra is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Rover P6. In addition, the cost of maintenance, including insurance, on 1971 Rover P6 would be higher. At 5,210 cc (8 cylinders), 1981 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, both vehicles can yield 150 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Compare all specifications:
| 1981 Monteverdi Sierra | 1971 Rover P6 | |
| Make | Monteverdi | Rover |
| Model | Sierra | P6 |
| Year Released | 1981 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 3532 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 150 HP | 150 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Vehicle Length | 4890 mm | 4570 mm |
| Wheelbase Size | 2860 mm | 2630 mm |
