1999 Audi A4 vs. 1965 Innocenti J4
To start off, 1999 Audi A4 is newer by 34 year(s). Which means there will be less support and parts availability for 1965 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1965 Innocenti J4 would be higher. At 1,896 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (247 HP @ 4150 RPM) has 191 more horse power than 1965 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1965 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 485 kg more than 1965 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 (321 Nm @ 1900 RPM) has 239 more torque (in Nm) than 1965 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 1965 Innocenti J4. 1999 Audi A4 has automatic transmission and 1965 Innocenti J4 has manual transmission. 1965 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 1965 Innocenti J4 | |
| Make | Audi | Innocenti |
| Model | A4 | J4 |
| Year Released | 1999 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 247 HP | 56 HP |
| Engine RPM | 4150 RPM | 5500 RPM |
| Torque | 321 Nm | 82 Nm |
| Torque RPM | 1900 RPM | 2000 RPM |
| Engine Bore Size | 79.5 mm | 64.6 mm |
| Engine Stroke Size | 95.5 mm | 83.7 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1335 kg | 850 kg |
| Vehicle Length | 4480 mm | 3720 mm |
| Vehicle Width | 1740 mm | 1540 mm |
| Vehicle Height | 1420 mm | 1380 mm |
| Wheelbase Size | 2630 mm | 2380 mm |
