1981 Monteverdi Sierra vs. 1982 Opel Ascona
To start off, 1982 Opel Ascona is newer by 1 year(s). Which means there will be less support and parts availability for 1981 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1981 Monteverdi Sierra would be higher. At 5,898 cc (8 cylinders), 1981 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1981 Monteverdi Sierra (187 HP @ 4000 RPM) has 97 more horse power than 1982 Opel Ascona. (90 HP @ 5800 RPM). In normal driving conditions, 1981 Monteverdi Sierra should accelerate faster than 1982 Opel Ascona.
Compare all specifications:
| 1981 Monteverdi Sierra | 1982 Opel Ascona | |
| Make | Monteverdi | Opel |
| Model | Sierra | Ascona |
| Year Released | 1981 | 1982 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5898 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 90 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Vehicle Length | 4690 mm | 4370 mm |
| Wheelbase Size | 2750 mm | 2580 mm |
