1971 Innocenti J4 vs. 2011 Fiat Doblo
To start off, 2011 Fiat Doblo is newer by 40 year(s). Which means there will be less support and parts availability for 1971 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1971 Innocenti J4 would be higher. At 1,248 cc (4 cylinders), 2011 Fiat Doblo is equipped with a bigger engine. In terms of performance, 2011 Fiat Doblo (69 HP @ 4000 RPM) has 13 more horse power than 1971 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2011 Fiat Doblo should accelerate faster than 1971 Innocenti J4.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 Fiat Doblo (180 Nm @ 1750 RPM) has 96 more torque (in Nm) than 1971 Innocenti J4. (84 Nm @ 2500 RPM). This means 2011 Fiat Doblo will have an easier job in driving up hills or pulling heavy equipment than 1971 Innocenti J4.
Compare all specifications:
| 1971 Innocenti J4 | 2011 Fiat Doblo | |
| Make | Innocenti | Fiat |
| Model | J4 | Doblo |
| Year Released | 1971 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 56 HP | 69 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 84 Nm | 180 Nm |
| Torque RPM | 2500 RPM | 1750 RPM |
| Engine Bore Size | 64.6 mm | 69.6 mm |
| Engine Stroke Size | 83.7 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Wheelbase Size | 2380 mm | 2755 mm |
