1992 Citroen ZX vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Citroen ZX. In addition, the cost of maintenance, including insurance, on 1992 Citroen ZX would be higher. At 2,958 cc (6 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (174 HP @ 4000 RPM) has 24 more horse power than 1992 Citroen ZX. (150 HP @ 6500 RPM) In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1992 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 560 kg more than 1992 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, 2004 Opel Vectra (370 Nm @ 1900 RPM) has 187 more torque (in Nm) than 1992 Citroen ZX. (183 Nm @ 3500 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1992 Citroen ZX. 2004 Opel Vectra has automatic transmission and 1992 Citroen ZX has manual transmission. 1992 Citroen ZX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Citroen ZX | 2004 Opel Vectra | |
| Make | Citroen | Opel |
| Model | ZX | Vectra |
| Year Released | 1992 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1905 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 150 HP | 174 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 183 Nm | 370 Nm |
| Torque RPM | 3500 RPM | 1900 RPM |
| Engine Compression Ratio | 10.4:1 | 18.5:1 |
| Top Speed | 215 km/hour | 222 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 9.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1150 kg | 1710 kg |
| Vehicle Length | 4090 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2700 mm |
| Fuel Tank Capacity | 56 L | 60 L |
