1988 Citroen AX vs. 2009 Citroen C4
To start off, 2009 Citroen C4 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Citroen AX. In addition, the cost of maintenance, including insurance, on 1988 Citroen AX would be higher. At 1,598 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (118 HP @ 6000 RPM) has 61 more horse power than 1988 Citroen AX. (57 HP @ 6200 RPM) In normal driving conditions, 2009 Citroen C4 should accelerate faster than 1988 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 567 kg more than 1988 Citroen AX. 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, 2009 Citroen C4 (160 Nm @ 4250 RPM) has 72 more torque (in Nm) than 1988 Citroen AX. (88 Nm @ 3700 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1988 Citroen AX.
Compare all specifications:
| 1988 Citroen AX | 2009 Citroen C4 | |
| Make | Citroen | Citroen |
| Model | AX | C4 |
| Year Released | 1988 | 2009 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1124 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 118 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 88 Nm | 160 Nm |
| Torque RPM | 3700 RPM | 4250 RPM |
| Engine Bore Size | 72 mm | 77.1 mm |
| Engine Stroke Size | 69 mm | 85.8 mm |
| Engine Compression Ratio | 9.4:1 | 11.0:1 |
| Acceleration 0-100mph | 11.4 seconds | 11.4 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 708 kg | 1275 kg |
| Vehicle Length | 3530 mm | 4270 mm |
| Vehicle Width | 1560 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1460 mm |
| Wheelbase Size | 2290 mm | 2610 mm |
| Fuel Consumption Overall | 5.2 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 43 L | 60 L |
