1997 Alfa Romeo 156 vs. 1998 Citroen ZX
To start off, 1998 Citroen ZX is newer by 1 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 156 would be higher. At 2,492 cc (6 cylinders), 1997 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 156 (187 HP) has 113 more horse power than 1998 Citroen ZX. (74 HP). In normal driving conditions, 1997 Alfa Romeo 156 should accelerate faster than 1998 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 1997 Alfa Romeo 156 weights approximately 300 kg more than 1998 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, 1997 Alfa Romeo 156 (222 Nm @ 5000 RPM) has 112 more torque (in Nm) than 1998 Citroen ZX. (110 Nm @ 3400 RPM). This means 1997 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1998 Citroen ZX.
Compare all specifications:
| 1997 Alfa Romeo 156 | 1998 Citroen ZX | |
| Make | Alfa Romeo | Citroen |
| Model | 156 | ZX |
| Year Released | 1997 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 187 HP | 74 HP |
| Torque | 222 Nm | 110 Nm |
| Torque RPM | 5000 RPM | 3400 RPM |
| Engine Bore Size | 88 mm | 75 mm |
| Engine Stroke Size | 68.3 mm | 77 mm |
| Engine Compression Ratio | 10.3:1 | 10.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1320 kg | 1020 kg |
| Vehicle Length | 4440 mm | 4270 mm |
| Vehicle Width | 1750 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1460 mm |
