1964 Austin A 90 vs. 1999 Audi S3
To start off, 1999 Audi S3 is newer by 35 year(s). Which means there will be less support and parts availability for 1964 Austin A 90. In addition, the cost of maintenance, including insurance, on 1964 Austin A 90 would be higher. At 2,912 cc (6 cylinders), 1964 Austin A 90 is equipped with a bigger engine. In terms of performance, 1999 Audi S3 (210 HP @ 5800 RPM) has 90 more horse power than 1964 Austin A 90. (120 HP @ 4750 RPM) In normal driving conditions, 1999 Audi S3 should accelerate faster than 1964 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 1964 Austin A 90 weights approximately 42 kg more than 1999 Audi S3.
Because 1999 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 1964 Austin A 90. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Audi S3 (270 Nm @ 2100 RPM) has 49 more torque (in Nm) than 1964 Austin A 90. (221 Nm @ 2750 RPM). This means 1999 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 1964 Austin A 90.
Compare all specifications:
| 1964 Austin A 90 | 1999 Audi S3 | |
| Make | Austin | Audi |
| Model | A 90 | S3 |
| Year Released | 1964 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2912 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 120 HP | 210 HP |
| Engine RPM | 4750 RPM | 5800 RPM |
| Torque | 221 Nm | 270 Nm |
| Torque RPM | 2750 RPM | 2100 RPM |
| Engine Bore Size | 83.4 mm | 81 mm |
| Engine Stroke Size | 88.9 mm | 86.4 mm |
| Engine Compression Ratio | 8.3:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1572 kg | 1530 kg |
| Vehicle Length | 4780 mm | 4160 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1540 mm | 1430 mm |
| Wheelbase Size | 2750 mm | 2520 mm |
| Fuel Tank Capacity | 34 L | 42 L |
