2009 Audi A4 vs. 1998 Citroen AX
To start off, 2009 Audi A4 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Citroen AX. In addition, the cost of maintenance, including insurance, on 1998 Citroen AX would be higher. At 3,189 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 6500 RPM) has 204 more horse power than 1998 Citroen AX. (48 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1998 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 492 kg more than 1998 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Citroen AX. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2009 Audi A4 (330 Nm @ 3250 RPM) has 255 more torque (in Nm) than 1998 Citroen AX. (75 Nm @ 3700 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1998 Citroen AX.
Compare all specifications:
| 2009 Audi A4 | 1998 Citroen AX | |
| Make | Audi | Citroen |
| Model | A4 | AX |
| Year Released | 2009 | 1998 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 954 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 48 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 330 Nm | 75 Nm |
| Torque RPM | 3250 RPM | 3700 RPM |
| Engine Compression Ratio | 12.5:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1160 kg | 668 kg |
| Vehicle Length | 4550 mm | 3510 mm |
| Vehicle Width | 1780 mm | 1560 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2290 mm |
