1999 Audi TT vs. 1971 Innocenti J4
To start off, 1999 Audi TT is newer by 28 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 1,780 cc (4 cylinders), 1999 Audi TT is equipped with a bigger engine. In terms of performance, 1999 Audi TT (175 HP @ 6500 RPM) has 119 more horse power than 1971 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1999 Audi TT should accelerate faster than 1971 Innocenti J4.
Because 1999 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1971 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 1999 Audi TT will offer significantly more control. 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 TT (237 Nm) has 153 more torque (in Nm) than 1971 Innocenti J4. (84 Nm). This means 1999 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1971 Innocenti J4.
Compare all specifications:
| 1999 Audi TT | 1971 Innocenti J4 | |
| Make | Audi | Innocenti |
| Model | TT | J4 |
| Year Released | 1999 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 175 HP | 56 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 237 Nm | 84 Nm |
| Engine Bore Size | 81.1 mm | 64.6 mm |
| Engine Stroke Size | 86.4 mm | 83.7 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Length | 4050 mm | 3720 mm |
| Vehicle Width | 1770 mm | 1540 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2430 mm | 2380 mm |
