1987 Audi Coupe vs. 1968 Innocenti J4
To start off, 1987 Audi Coupe is newer by 19 year(s). Which means there will be less support and parts availability for 1968 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1968 Innocenti J4 would be higher. At 1,781 cc (4 cylinders), 1987 Audi Coupe is equipped with a bigger engine. In terms of performance, 1987 Audi Coupe (109 HP @ 5800 RPM) has 52 more horse power than 1968 Innocenti J4. (57 HP @ 5500 RPM). In normal driving conditions, 1987 Audi Coupe should accelerate faster than 1968 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1987 Audi Coupe weights approximately 130 kg more than 1968 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, 1987 Audi Coupe (158 Nm @ 3400 RPM) has 76 more torque (in Nm) than 1968 Innocenti J4. (82 Nm @ 2000 RPM). This means 1987 Audi Coupe will have an easier job in driving up hills or pulling heavy equipment than 1968 Innocenti J4.
Compare all specifications:
| 1987 Audi Coupe | 1968 Innocenti J4 | |
| Make | Audi | Innocenti |
| Model | Coupe | J4 |
| Year Released | 1987 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 109 HP | 57 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 158 Nm | 82 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Engine Bore Size | 81 mm | 64.6 mm |
| Engine Stroke Size | 86.4 mm | 83.7 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 980 kg | 850 kg |
| Vehicle Length | 4430 mm | 3720 mm |
| Vehicle Width | 1690 mm | 1540 mm |
| Vehicle Height | 1360 mm | 1380 mm |
| Wheelbase Size | 2550 mm | 2380 mm |
