2004 BMW 318 vs. 1991 Citroen AX
To start off, 2004 BMW 318 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Citroen AX. In addition, the cost of maintenance, including insurance, on 1991 Citroen AX would be higher. At 1,796 cc (4 cylinders), 2004 BMW 318 is equipped with a bigger engine. In terms of performance, 2004 BMW 318 (114 HP @ 5500 RPM) has 66 more horse power than 1991 Citroen AX. (48 HP @ 6000 RPM). In normal driving conditions, 2004 BMW 318 should accelerate faster than 1991 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 318 weights approximately 632 kg more than 1991 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW 318 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 BMW 318. However, in wet, icy, snow, or gravel driving conditions, 1991 Citroen AX, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 BMW 318 (180 Nm @ 3750 RPM) has 105 more torque (in Nm) than 1991 Citroen AX. (75 Nm @ 3700 RPM). This means 2004 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen AX.
Compare all specifications:
| 2004 BMW 318 | 1991 Citroen AX | |
| Make | BMW | Citroen |
| Model | 318 | AX |
| Year Released | 2004 | 1991 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 953 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 48 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 180 Nm | 75 Nm |
| Torque RPM | 3750 RPM | 3700 RPM |
| Engine Bore Size | 84 mm | 70 mm |
| Engine Stroke Size | 81 mm | 62 mm |
| Engine Compression Ratio | 11.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1300 kg | 668 kg |
| Vehicle Length | 4270 mm | 3510 mm |
| Vehicle Width | 1760 mm | 1560 mm |
| Vehicle Height | 1420 mm | 1360 mm |
| Wheelbase Size | 2740 mm | 2290 mm |
