1991 Citroen ZX vs. 1981 Mazda 323
To start off, 1991 Citroen ZX is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Mazda 323. In addition, the cost of maintenance, including insurance, on 1981 Mazda 323 would be higher. At 1,579 cc (4 cylinders), 1991 Citroen ZX is equipped with a bigger engine. In terms of performance, 1991 Citroen ZX (89 HP @ 6400 RPM) has 36 more horse power than 1981 Mazda 323. (53 HP @ 6000 RPM). In normal driving conditions, 1991 Citroen ZX should accelerate faster than 1981 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 1991 Citroen ZX weights approximately 150 kg more than 1981 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Citroen ZX (133 Nm @ 3000 RPM) has 54 more torque (in Nm) than 1981 Mazda 323. (79 Nm @ 4000 RPM). This means 1991 Citroen ZX will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 323.
Compare all specifications:
| 1991 Citroen ZX | 1981 Mazda 323 | |
| Make | Citroen | Mazda |
| Model | ZX | 323 |
| Year Released | 1991 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1579 cc | 1069 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 53 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 133 Nm | 79 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1000 kg | 850 kg |
| Vehicle Length | 4070 mm | 3960 mm |
| Vehicle Width | 1710 mm | 1640 mm |
| Vehicle Height | 1410 mm | 1380 mm |
| Wheelbase Size | 2430 mm | 2370 mm |
