1993 Citroen AX vs. 1990 Opel Omega
To start off, 1993 Citroen AX is newer by 3 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 2,967 cc (6 cylinders), 1990 Opel Omega is equipped with a bigger engine. In terms of performance, 1990 Opel Omega (204 HP @ 6000 RPM) has 156 more horse power than 1993 Citroen AX. (48 HP @ 6000 RPM) In normal driving conditions, 1990 Opel Omega should accelerate faster than 1993 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1990 Opel Omega weights approximately 765 kg more than 1993 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Opel Omega 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 1990 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1993 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, 1990 Opel Omega (270 Nm @ 3000 RPM) has 195 more torque (in Nm) than 1993 Citroen AX. (75 Nm @ 3700 RPM). This means 1990 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1993 Citroen AX.
Compare all specifications:
| 1993 Citroen AX | 1990 Opel Omega | |
| Make | Citroen | Opel |
| Model | AX | Omega |
| Year Released | 1993 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 204 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 75 Nm | 270 Nm |
| Torque RPM | 3700 RPM | 3000 RPM |
| Engine Bore Size | 70 mm | 95 mm |
| Engine Stroke Size | 62 mm | 69.8 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 668 kg | 1433 kg |
| Vehicle Length | 3510 mm | 4690 mm |
| Vehicle Width | 1560 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1460 mm |
| Wheelbase Size | 2290 mm | 2740 mm |
