2006 GMC Yukon vs. 1985 Westfield ZEI
To start off, 2006 GMC Yukon is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1985 Westfield ZEI would be higher. At 5,964 cc (8 cylinders), 2006 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 GMC Yukon (335 HP @ 5200 RPM) has 118 more horse power than 1985 Westfield ZEI. (217 HP @ 6250 RPM). In normal driving conditions, 2006 GMC Yukon should accelerate faster than 1985 Westfield ZEI.
Because 2006 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1985 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 2006 GMC Yukon 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, 2006 GMC Yukon (509 Nm @ 4000 RPM) has 217 more torque (in Nm) than 1985 Westfield ZEI. (292 Nm @ 4250 RPM). This means 2006 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1985 Westfield ZEI.
Compare all specifications:
| 2006 GMC Yukon | 1985 Westfield ZEI | |
| Make | GMC | Westfield |
| Model | Yukon | ZEI |
| Year Released | 2006 | 1985 |
| Engine Size | 5964 cc | 1993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 335 HP | 217 HP |
| Engine RPM | 5200 RPM | 6250 RPM |
| Torque | 509 Nm | 292 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Length | 5060 mm | 3550 mm |
| Vehicle Width | 2010 mm | 1570 mm |
| Vehicle Height | 1950 mm | 1060 mm |
| Wheelbase Size | 2950 mm | 2340 mm |
