1979 Monteverdi Sierra vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 7 year(s). Which means there will be less support and parts availability for 1979 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1979 Monteverdi Sierra would be higher. At 5,209 cc (8 cylinders), 1979 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1979 Monteverdi Sierra (150 HP @ 4000 RPM) has 60 more horse power than 1986 Renault 21. (90 HP @ 5500 RPM). In normal driving conditions, 1979 Monteverdi Sierra should accelerate faster than 1986 Renault 21.
Compare all specifications:
| 1979 Monteverdi Sierra | 1986 Renault 21 | |
| Make | Monteverdi | Renault |
| Model | Sierra | 21 |
| Year Released | 1979 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5209 cc | 1721 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 90 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4890 mm | 4540 mm |
| Wheelbase Size | 2860 mm | 2670 mm |
