1967 Innocenti J4 vs. 1979 Monteverdi Sierra
To start off, 1979 Monteverdi Sierra is newer by 12 year(s). Which means there will be less support and parts availability for 1967 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1967 Innocenti J4 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 94 more horse power than 1967 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1979 Monteverdi Sierra should accelerate faster than 1967 Innocenti J4.
Compare all specifications:
| 1967 Innocenti J4 | 1979 Monteverdi Sierra | |
| Make | Innocenti | Monteverdi |
| Model | J4 | Sierra |
| Year Released | 1967 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 5209 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 150 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 3720 mm | 4890 mm |
| Wheelbase Size | 2380 mm | 2860 mm |
