2006 Audi RS4 vs. 1987 Citroen AX
To start off, 2006 Audi RS4 is newer by 19 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 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (420 HP @ 8250 RPM) has 376 more horse power than 1987 Citroen AX. (44 HP @ 6000 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 827 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 2006 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, 2006 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, 2006 Audi RS4 (583 Nm @ 5500 RPM) has 510 more torque (in Nm) than 1987 Citroen AX. (73 Nm @ 3700 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 2006 Audi RS4 | 1987 Citroen AX | |
| Make | Audi | Citroen |
| Model | RS4 | AX |
| Year Released | 2006 | 1987 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 954 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 44 HP |
| Engine RPM | 8250 RPM | 6000 RPM |
| Torque | 583 Nm | 73 Nm |
| Torque RPM | 5500 RPM | 3700 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1549 kg | 722 kg |
| Vehicle Length | 360 mm | 3540 mm |
| Vehicle Height | 360 mm | 1350 mm |
| Wheelbase Size | 360 mm | 2290 mm |
