1998 Citroen ZX vs. 1981 Nissan Sunny
To start off, 1998 Citroen ZX is newer by 17 year(s). Which means there will be less support and parts availability for 1981 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1981 Nissan Sunny would be higher. At 1,487 cc (4 cylinders), 1981 Nissan Sunny is equipped with a bigger engine. In terms of performance, both vehicles can yield 74 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1998 Citroen ZX weights approximately 205 kg more than 1981 Nissan Sunny.
Let's talk about torque, 1981 Nissan Sunny (123 Nm @ 2800 RPM) has 13 more torque (in Nm) than 1998 Citroen ZX. (110 Nm @ 3400 RPM). This means 1981 Nissan Sunny will have an easier job in driving up hills or pulling heavy equipment than 1998 Citroen ZX.
Compare all specifications:
| 1998 Citroen ZX | 1981 Nissan Sunny | |
| Make | Citroen | Nissan |
| Model | ZX | Sunny |
| Year Released | 1998 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 1487 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 74 HP |
| Torque | 110 Nm | 123 Nm |
| Torque RPM | 3400 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1020 kg | 815 kg |
| Vehicle Length | 4270 mm | 4140 mm |
| Vehicle Width | 1710 mm | 1650 mm |
| Vehicle Height | 1460 mm | 1400 mm |
