2007 Alfa Romeo 147 vs. 1987 Citroen AX
To start off, 2007 Alfa Romeo 147 is newer by 20 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 1,598 cc (4 cylinders), 2007 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 147 (118 HP @ 6200 RPM) has 33 more horse power than 1987 Citroen AX. (85 HP @ 6400 RPM). In normal driving conditions, 2007 Alfa Romeo 147 should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 147 weights approximately 556 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, 2007 Alfa Romeo 147 (146 Nm @ 4200 RPM) has 31 more torque (in Nm) than 1987 Citroen AX. (115 Nm @ 4000 RPM). This means 2007 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 2007 Alfa Romeo 147 | 1987 Citroen AX | |
| Make | Alfa Romeo | Citroen |
| Model | 147 | AX |
| Year Released | 2007 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1358 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 85 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 146 Nm | 115 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 75 mm |
| Engine Stroke Size | 75.7 mm | 77 mm |
| Engine Compression Ratio | 10.3:1 | 9.3:1 |
| Top Speed | 195 km/hour | 177 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1278 kg | 722 kg |
| Vehicle Length | 4230 mm | 3540 mm |
| Vehicle Width | 1740 mm | 1610 mm |
| Vehicle Height | 1450 mm | 1350 mm |
| Wheelbase Size | 2550 mm | 2290 mm |
