2004 GMC Envoy vs. 1987 Westfield ZEI
To start off, 2004 GMC Envoy is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1987 Westfield ZEI would be higher. At 4,195 cc (6 cylinders), 2004 GMC Envoy is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (275 HP) has 57 more horse power than 1987 Westfield ZEI. (218 HP). In normal driving conditions, 2004 GMC Envoy should accelerate faster than 1987 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 1369 kg more than 1987 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1987 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 2004 GMC Envoy 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, 2004 GMC Envoy (374 Nm) has 82 more torque (in Nm) than 1987 Westfield ZEI. (292 Nm). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1987 Westfield ZEI.
Compare all specifications:
| 2004 GMC Envoy | 1987 Westfield ZEI | |
| Make | GMC | Westfield |
| Model | Envoy | ZEI |
| Year Released | 2004 | 1987 |
| Engine Size | 4195 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 218 HP |
| Torque | 374 Nm | 292 Nm |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2094 kg | 725 kg |
| Vehicle Length | 4870 mm | 3550 mm |
| Vehicle Width | 1900 mm | 1570 mm |
| Vehicle Height | 1830 mm | 1060 mm |
| Wheelbase Size | 2950 mm | 2340 mm |
