2000 Audi RS4 vs. 1987 Citroen AX
To start off, 2000 Audi RS4 is newer by 13 year(s). Which means there will be less support and parts availability for 1987 Citroen AX. In addition, the cost of maintenance, including insurance, on 1987 Citroen AX would be higher. At 2,669 cc (6 cylinders), 2000 Audi RS4 is equipped with a bigger engine. In terms of performance, 2000 Audi RS4 (376 HP @ 6300 RPM) has 291 more horse power than 1987 Citroen AX. (85 HP @ 6400 RPM). In normal driving conditions, 2000 Audi RS4 should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi RS4 weights approximately 863 kg more than 1987 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Citroen AX. In wet, icy, snow, or gravel driving conditions, 2000 Audi RS4 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, 2000 Audi RS4 (449 Nm @ 2500 RPM) has 334 more torque (in Nm) than 1987 Citroen AX. (115 Nm @ 4000 RPM). This means 2000 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 2000 Audi RS4 | 1987 Citroen AX | |
| Make | Audi | Citroen |
| Model | RS4 | AX |
| Year Released | 2000 | 1987 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2669 cc | 1358 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 376 HP | 85 HP |
| Engine RPM | 6300 RPM | 6400 RPM |
| Torque | 449 Nm | 115 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 75 mm |
| Engine Stroke Size | 86.4 mm | 77 mm |
| Engine Compression Ratio | 9.0:1 | 9.3:1 |
| Top Speed | 249 km/hour | 177 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1585 kg | 722 kg |
| Vehicle Length | 4530 mm | 3540 mm |
| Vehicle Width | 1810 mm | 1610 mm |
| Vehicle Height | 1390 mm | 1350 mm |
| Wheelbase Size | 2610 mm | 2290 mm |
