2007 GMC Yukon vs. 1985 Westfield ZEI
To start off, 2007 GMC Yukon is newer by 22 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 5,326 cc (8 cylinders), 2007 GMC Yukon is equipped with a bigger engine. In terms of performance, 2007 GMC Yukon (303 HP @ 5200 RPM) has 86 more horse power than 1985 Westfield ZEI. (217 HP @ 6250 RPM). In normal driving conditions, 2007 GMC Yukon should accelerate faster than 1985 Westfield ZEI.
Because 2007 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, 2007 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, 2007 GMC Yukon (447 Nm @ 4000 RPM) has 155 more torque (in Nm) than 1985 Westfield ZEI. (292 Nm @ 4250 RPM). This means 2007 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1985 Westfield ZEI. 2007 GMC Yukon has automatic transmission and 1985 Westfield ZEI has manual transmission. 1985 Westfield ZEI will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Yukon | 1985 Westfield ZEI | |
| Make | GMC | Westfield |
| Model | Yukon | ZEI |
| Year Released | 2007 | 1985 |
| Engine Size | 5326 cc | 1993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 303 HP | 217 HP |
| Engine RPM | 5200 RPM | 6250 RPM |
| Torque | 447 Nm | 292 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 4870 mm | 3550 mm |
| Vehicle Width | 1900 mm | 1570 mm |
| Vehicle Height | 1830 mm | 1060 mm |
| Wheelbase Size | 2880 mm | 2340 mm |
