1971 Jeep CJ vs. 1983 Westfield ZEI
To start off, 1983 Westfield ZEI is newer by 12 year(s). Which means there will be less support and parts availability for 1971 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1971 Jeep CJ would be higher. At 2,199 cc (4 cylinders), 1971 Jeep CJ is equipped with a bigger engine. In terms of performance, 1983 Westfield ZEI (217 HP @ 6250 RPM) has 158 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM) In normal driving conditions, 1983 Westfield ZEI should accelerate faster than 1971 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jeep CJ weights approximately 307 kg more than 1983 Westfield ZEI.
Because 1971 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 1983 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 1971 Jeep CJ will offer significantly more control. 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, 1983 Westfield ZEI (292 Nm @ 4250 RPM) has 147 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 1983 Westfield ZEI will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ.
Compare all specifications:
| 1971 Jeep CJ | 1983 Westfield ZEI | |
| Make | Jeep | Westfield |
| Model | CJ | ZEI |
| Year Released | 1971 | 1983 |
| Engine Size | 2199 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 217 HP |
| Engine RPM | 3600 RPM | 6250 RPM |
| Torque | 145 Nm | 292 Nm |
| Torque RPM | 3600 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1032 kg | 725 kg |
| Vehicle Length | 3520 mm | 3550 mm |
| Vehicle Width | 1550 mm | 1570 mm |
| Vehicle Height | 1740 mm | 1060 mm |
| Wheelbase Size | 2060 mm | 2340 mm |
