1970 Innocenti J4 vs. 1977 Monteverdi Sierra
To start off, 1977 Monteverdi Sierra is newer by 7 year(s). Which means there will be less support and parts availability for 1970 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1970 Innocenti J4 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 121 more horse power than 1970 Innocenti J4. (56 HP @ 5600 RPM) In normal driving conditions, 1977 Monteverdi Sierra should accelerate faster than 1970 Innocenti J4.
Compare all specifications:
| 1970 Innocenti J4 | 1977 Monteverdi Sierra | |
| Make | Innocenti | Monteverdi |
| Model | J4 | Sierra |
| Year Released | 1970 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 5898 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 177 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 3720 mm | 4890 mm |
| Wheelbase Size | 2380 mm | 2860 mm |
