1991 Renault Express vs. 1974 Audi Fox
To start off, 1991 Renault Express is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Audi Fox. In addition, the cost of maintenance, including insurance, on 1974 Audi Fox would be higher. At 1,588 cc (4 cylinders), 1974 Audi Fox is equipped with a bigger engine. In terms of performance, 1974 Audi Fox (75 HP @ 5500 RPM) has 30 more horse power than 1991 Renault Express. (45 HP @ 5250 RPM) In normal driving conditions, 1974 Audi Fox should accelerate faster than 1991 Renault Express. With that said, vehicle weight also plays an important factor in acceleration. 1974 Audi Fox weights approximately 92 kg more than 1991 Renault Express. 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, 1974 Audi Fox (112 Nm @ 3200 RPM) has 33 more torque (in Nm) than 1991 Renault Express. (79 Nm @ 2500 RPM). This means 1974 Audi Fox will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Express.
Compare all specifications:
| 1991 Renault Express | 1974 Audi Fox | |
| Make | Renault | Audi |
| Model | Express | Fox |
| Year Released | 1991 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1106 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 45 HP | 75 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 79 Nm | 112 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Engine Bore Size | 70 mm | 79.5 mm |
| Engine Stroke Size | 72 mm | 80 mm |
| Engine Compression Ratio | 9.5:1 | 8.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 820 kg | 912 kg |
| Vehicle Length | 3990 mm | 4390 mm |
| Vehicle Width | 1590 mm | 1690 mm |
| Vehicle Height | 1780 mm | 1370 mm |
| Wheelbase Size | 2590 mm | 2550 mm |
