2004 Jeep Liberty vs. 1989 Westfield ZEI
To start off, 2004 Jeep Liberty is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1989 Westfield ZEI would be higher. At 3,687 cc (6 cylinders), 2004 Jeep Liberty is equipped with a bigger engine. In terms of performance, 1989 Westfield ZEI (217 HP @ 6250 RPM) has 7 more horse power than 2004 Jeep Liberty. (210 HP @ 3800 RPM) In normal driving conditions, 1989 Westfield ZEI should accelerate faster than 2004 Jeep Liberty. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jeep Liberty weights approximately 1021 kg more than 1989 Westfield ZEI.
Let's talk about torque, 2004 Jeep Liberty (319 Nm) has 27 more torque (in Nm) than 1989 Westfield ZEI. (292 Nm). This means 2004 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1989 Westfield ZEI.
Compare all specifications:
| 2004 Jeep Liberty | 1989 Westfield ZEI | |
| Make | Jeep | Westfield |
| Model | Liberty | ZEI |
| Year Released | 2004 | 1989 |
| Engine Size | 3687 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 210 HP | 217 HP |
| Engine RPM | 3800 RPM | 6250 RPM |
| Torque | 319 Nm | 292 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1746 kg | 725 kg |
| Vehicle Length | 4440 mm | 3550 mm |
| Vehicle Width | 1830 mm | 1570 mm |
| Vehicle Height | 1790 mm | 1060 mm |
| Wheelbase Size | 2660 mm | 2340 mm |
