1977 Monteverdi Sierra vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 9 year(s). Which means there will be less support and parts availability for 1977 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1977 Monteverdi Sierra would be higher. At 5,898 cc (8 cylinders), 1977 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1977 Monteverdi Sierra (177 HP @ 4000 RPM) has 113 more horse power than 1986 Renault 21. (64 HP @ 4500 RPM). In normal driving conditions, 1977 Monteverdi Sierra should accelerate faster than 1986 Renault 21.
Compare all specifications:
| 1977 Monteverdi Sierra | 1986 Renault 21 | |
| Make | Monteverdi | Renault |
| Model | Sierra | 21 |
| Year Released | 1977 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5898 cc | 1870 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 64 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Length | 4890 mm | 4540 mm |
| Wheelbase Size | 2860 mm | 2670 mm |
