2004 GMC Sierra vs. 2005 Westfield ZEI
To start off, 2005 Westfield ZEI is newer by 1 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra 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 127 more horse power than 2005 Westfield ZEI. (173 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 2005 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 2060 kg more than 2005 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2005 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 2004 GMC Sierra 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.
Compare all specifications:
| 2004 GMC Sierra | 2005 Westfield ZEI | |
| Make | GMC | Westfield |
| Model | Sierra | ZEI |
| Year Released | 2004 | 2005 |
| Engine Size | 5965 cc | 1299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 173 HP |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2730 kg | 670 kg |
| Vehicle Length | 6030 mm | 3550 mm |
| Vehicle Width | 2030 mm | 1570 mm |
| Vehicle Height | 1940 mm | 1060 mm |
| Wheelbase Size | 4250 mm | 2340 mm |
