2009 Chevrolet Epica vs. 1971 Innocenti J4
To start off, 2009 Chevrolet Epica is newer by 38 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 1,991 cc (4 cylinders), 2009 Chevrolet Epica is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Epica (148 HP @ 4000 RPM) has 92 more horse power than 1971 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2009 Chevrolet Epica should accelerate faster than 1971 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Epica weights approximately 755 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, 2009 Chevrolet Epica (320 Nm @ 2000 RPM) has 236 more torque (in Nm) than 1971 Innocenti J4. (84 Nm @ 2500 RPM). This means 2009 Chevrolet Epica will have an easier job in driving up hills or pulling heavy equipment than 1971 Innocenti J4.
Compare all specifications:
| 2009 Chevrolet Epica | 1971 Innocenti J4 | |
| Make | Chevrolet | Innocenti |
| Model | Epica | J4 |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 56 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 320 Nm | 84 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 83 mm | 64.6 mm |
| Engine Stroke Size | 92 mm | 83.7 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1635 kg | 880 kg |
| Vehicle Length | 4810 mm | 3720 mm |
| Vehicle Width | 1820 mm | 1540 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 2710 mm | 2380 mm |
