2002 Alfa Romeo 147 vs. 1991 Citroen ZX
To start off, 2002 Alfa Romeo 147 is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Citroen ZX. In addition, the cost of maintenance, including insurance, on 1991 Citroen ZX would be higher. At 1,597 cc (4 cylinders), 2002 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 147 (118 HP @ 6200 RPM) has 43 more horse power than 1991 Citroen ZX. (75 HP @ 5800 RPM). In normal driving conditions, 2002 Alfa Romeo 147 should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 147 weights approximately 325 kg more than 1991 Citroen ZX. 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, 2002 Alfa Romeo 147 (146 Nm @ 4200 RPM) has 36 more torque (in Nm) than 1991 Citroen ZX. (110 Nm @ 3400 RPM). This means 2002 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX.
Compare all specifications:
| 2002 Alfa Romeo 147 | 1991 Citroen ZX | |
| Make | Alfa Romeo | Citroen |
| Model | 147 | ZX |
| Year Released | 2002 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1360 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 75 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 146 Nm | 110 Nm |
| Torque RPM | 4200 RPM | 3400 RPM |
| Engine Compression Ratio | 10.3:1 | 9.3:1 |
| Top Speed | 195 km/hour | 167 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1325 kg | 1000 kg |
| Vehicle Length | 4180 mm | 4070 mm |
| Vehicle Width | 1740 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 2550 mm |
| Fuel Tank Capacity | 60 L | 56 L |
