1986 Audi 100 vs. 1973 Audi Fox
To start off, 1986 Audi 100 is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Audi Fox. In addition, the cost of maintenance, including insurance, on 1973 Audi Fox would be higher. Both 1986 Audi 100 and 1973 Audi Fox are equipped with a 1,588 cc engine. In terms of performance, 1986 Audi 100 (85 HP @ 5600 RPM) has 10 more horse power than 1973 Audi Fox. (75 HP @ 5500 RPM). In normal driving conditions, 1986 Audi 100 should accelerate faster than 1973 Audi Fox. With that said, vehicle weight also plays an important factor in acceleration. 1986 Audi 100 weights approximately 198 kg more than 1973 Audi Fox. 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, 1986 Audi 100 (122 Nm @ 3200 RPM) has 10 more torque (in Nm) than 1973 Audi Fox. (112 Nm @ 3200 RPM). This means 1986 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1973 Audi Fox.
Compare all specifications:
| 1986 Audi 100 | 1973 Audi Fox | |
| Make | Audi | Audi |
| Model | 100 | Fox |
| Year Released | 1986 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 75 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 122 Nm | 112 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Engine Bore Size | 79.5 mm | 79.5 mm |
| Engine Stroke Size | 80 mm | 80 mm |
| Engine Compression Ratio | 8.2:1 | 8.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1110 kg | 912 kg |
| Vehicle Length | 4620 mm | 4390 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1370 mm |
| Wheelbase Size | 2690 mm | 2550 mm |
| Fuel Tank Capacity | 60 L | 60 L |
