1973 Innocenti J4 vs. 2004 Audi S3
To start off, 2004 Audi S3 is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1973 Innocenti J4 would be higher. At 1,779 cc (4 cylinders), 2004 Audi S3 is equipped with a bigger engine. In terms of performance, 2004 Audi S3 (222 HP @ 5900 RPM) has 166 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2004 Audi S3 should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S3 weights approximately 543 kg more than 1973 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2004 Audi S3 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, 2004 Audi S3 (280 Nm @ 2200 RPM) has 197 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 2004 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4.
Compare all specifications:
1973 Innocenti J4 | 2004 Audi S3 | |
Make | Innocenti | Audi |
Model | J4 | S3 |
Year Released | 1973 | 2004 |
Engine Position | Front | Front |
Engine Size | 1097 cc | 1779 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 56 HP | 222 HP |
Engine RPM | 5500 RPM | 5900 RPM |
Torque | 83 Nm | 280 Nm |
Torque RPM | 2500 RPM | 2200 RPM |
Engine Bore Size | 64.6 mm | 81 mm |
Engine Stroke Size | 83.7 mm | 86.4 mm |
Engine Compression Ratio | 21.5:1 | 9.0:1 |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 880 kg | 1423 kg |
Vehicle Length | 3720 mm | 4170 mm |
Vehicle Width | 1540 mm | 1770 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2380 mm | 2530 mm |