1999 Audi A4 vs. 1967 Innocenti J4
To start off, 1999 Audi A4 is newer by 32 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 2,393 cc (6 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (163 HP @ 6000 RPM) has 107 more horse power than 1967 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1967 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 470 kg more than 1967 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, 1999 Audi A4 (234 Nm @ 3200 RPM) has 152 more torque (in Nm) than 1967 Innocenti J4. (82 Nm @ 2000 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1967 Innocenti J4.
Compare all specifications:
| 1999 Audi A4 | 1967 Innocenti J4 | |
| Make | Audi | Innocenti |
| Model | A4 | J4 |
| Year Released | 1999 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 163 HP | 56 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 234 Nm | 82 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 81 mm | 64.6 mm |
| Engine Stroke Size | 77.4 mm | 83.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1320 kg | 850 kg |
| Vehicle Length | 4480 mm | 3720 mm |
| Vehicle Width | 1740 mm | 1540 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2610 mm | 2380 mm |
| Fuel Tank Capacity | 70 L | 28 L |
