1971 Innocenti J4 vs. 1997 Renault Espace
To start off, 1997 Renault Espace is newer by 26 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 2,187 cc (4 cylinders), 1997 Renault Espace is equipped with a bigger engine. In terms of performance, 1997 Renault Espace (111 HP @ 4300 RPM) has 55 more horse power than 1971 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1997 Renault Espace should accelerate faster than 1971 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1997 Renault Espace weights approximately 750 kg more than 1971 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1997 Renault Espace (234 Nm @ 2000 RPM) has 150 more torque (in Nm) than 1971 Innocenti J4. (84 Nm @ 2500 RPM). This means 1997 Renault Espace will have an easier job in driving up hills or pulling heavy equipment than 1971 Innocenti J4.
Compare all specifications:
| 1971 Innocenti J4 | 1997 Renault Espace | |
| Make | Innocenti | Renault |
| Model | J4 | Espace |
| Year Released | 1971 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2187 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 111 HP |
| Engine RPM | 5500 RPM | 4300 RPM |
| Torque | 84 Nm | 234 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Bore Size | 64.6 mm | 87 mm |
| Engine Stroke Size | 83.7 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 880 kg | 1630 kg |
| Vehicle Length | 3720 mm | 4530 mm |
| Vehicle Width | 1540 mm | 1820 mm |
| Vehicle Height | 1380 mm | 1700 mm |
| Wheelbase Size | 2380 mm | 2710 mm |
