1994 Citroen AX vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 17 year(s). Which means there will be less support and parts availability for 1994 Citroen AX. In addition, the cost of maintenance, including insurance, on 1994 Citroen AX would be higher. At 1,859 cc (4 cylinders), 2011 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2011 Alfa Romeo 159 (158 HP @ 6500 RPM) has 110 more horse power than 1994 Citroen AX. (48 HP @ 6000 RPM) In normal driving conditions, 2011 Alfa Romeo 159 should accelerate faster than 1994 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alfa Romeo 159 weights approximately 937 kg more than 1994 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, 2011 Alfa Romeo 159 (190 Nm @ 4500 RPM) has 116 more torque (in Nm) than 1994 Citroen AX. (74 Nm @ 3700 RPM). This means 2011 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1994 Citroen AX.
Compare all specifications:
| 1994 Citroen AX | 2011 Alfa Romeo 159 | |
| Make | Citroen | Alfa Romeo |
| Model | AX | 159 |
| Year Released | 1994 | 2011 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 1859 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 158 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 74 Nm | 190 Nm |
| Torque RPM | 3700 RPM | 4500 RPM |
| Engine Bore Size | 70 mm | 86 mm |
| Engine Stroke Size | 62 mm | 80 mm |
| Engine Compression Ratio | 9.4:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 668 kg | 1605 kg |
| Vehicle Length | 3510 mm | 4670 mm |
| Vehicle Width | 1560 mm | 1840 mm |
| Vehicle Height | 1360 mm | 1460 mm |
| Wheelbase Size | 2290 mm | 2710 mm |
