1981 Renault 9 vs. 1992 Westfield ZEI
To start off, 1992 Westfield ZEI is newer by 11 year(s). Which means there will be less support and parts availability for 1981 Renault 9. In addition, the cost of maintenance, including insurance, on 1981 Renault 9 would be higher. At 1,993 cc (4 cylinders), 1992 Westfield ZEI is equipped with a bigger engine. In terms of performance, 1992 Westfield ZEI (217 HP @ 6250 RPM) has 163 more horse power than 1981 Renault 9. (54 HP @ 4800 RPM) In normal driving conditions, 1992 Westfield ZEI should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1981 Renault 9 weights approximately 190 kg more than 1992 Westfield ZEI.
Let's talk about torque, 1992 Westfield ZEI (293 Nm @ 4250 RPM) has 189 more torque (in Nm) than 1981 Renault 9. (104 Nm @ 2250 RPM). This means 1992 Westfield ZEI will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
| 1981 Renault 9 | 1992 Westfield ZEI | |
| Make | Renault | Westfield |
| Model | 9 | ZEI |
| Year Released | 1981 | 1992 |
| Engine Size | 1595 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 54 HP | 217 HP |
| Engine RPM | 4800 RPM | 6250 RPM |
| Torque | 104 Nm | 293 Nm |
| Torque RPM | 2250 RPM | 4250 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 915 kg | 725 kg |
| Vehicle Length | 4070 mm | 3550 mm |
| Vehicle Width | 1660 mm | 1570 mm |
| Vehicle Height | 1410 mm | 1060 mm |
| Wheelbase Size | 2490 mm | 2340 mm |
