1999 Alfa Romeo 145 vs. 1987 Citroen AX
To start off, 1999 Alfa Romeo 145 is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Citroen AX. In addition, the cost of maintenance, including insurance, on 1987 Citroen AX would be higher. At 1,968 cc (4 cylinders), 1999 Alfa Romeo 145 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 145 (153 HP @ 6400 RPM) has 68 more horse power than 1987 Citroen AX. (85 HP @ 6400 RPM). In normal driving conditions, 1999 Alfa Romeo 145 should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 145 weights approximately 488 kg more than 1987 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, 1999 Alfa Romeo 145 (191 Nm @ 3500 RPM) has 76 more torque (in Nm) than 1987 Citroen AX. (115 Nm @ 4000 RPM). This means 1999 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1999 Alfa Romeo 145 | 1987 Citroen AX | |
| Make | Alfa Romeo | Citroen |
| Model | 145 | AX |
| Year Released | 1999 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1358 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 85 HP |
| Engine RPM | 6400 RPM | 6400 RPM |
| Torque | 191 Nm | 115 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 75 mm |
| Engine Stroke Size | 91.1 mm | 77 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Top Speed | 211 km/hour | 177 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1210 kg | 722 kg |
| Vehicle Length | 4100 mm | 3540 mm |
| Vehicle Width | 1720 mm | 1610 mm |
| Vehicle Height | 1440 mm | 1350 mm |
| Wheelbase Size | 2600 mm | 2290 mm |
