2004 GMC Sierra vs. 1989 Westfield ZEI
To start off, 2004 GMC Sierra 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 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 83 more horse power than 1989 Westfield ZEI. (217 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1989 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1557 kg more than 1989 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 GMC Sierra (488 Nm) has 196 more torque (in Nm) than 1989 Westfield ZEI. (292 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Westfield ZEI.
Compare all specifications:
| 2004 GMC Sierra | 1989 Westfield ZEI | |
| Make | GMC | Westfield |
| Model | Sierra | ZEI |
| Year Released | 2004 | 1989 |
| Engine Size | 5965 cc | 1993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 217 HP |
| Torque | 488 Nm | 292 Nm |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 2282 kg | 725 kg |
| Vehicle Length | 5650 mm | 3550 mm |
| Vehicle Width | 2000 mm | 1570 mm |
| Vehicle Height | 1890 mm | 1060 mm |
| Wheelbase Size | 3380 mm | 2340 mm |
