2006 Ford F-250 vs. 1990 Westfield ZEI
To start off, 2006 Ford F-250 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1990 Westfield ZEI would be higher. At 4,198 cc, 2006 Ford F-250 is equipped with a bigger engine. In terms of performance, 1990 Westfield ZEI (217 HP @ 6250 RPM) has 40 more horse power than 2006 Ford F-250. (177 HP @ 3800 RPM) In normal driving conditions, 1990 Westfield ZEI should accelerate faster than 2006 Ford F-250. With that said, vehicle weight also plays an important factor in acceleration. 2006 Ford F-250 weights approximately 2130 kg more than 1990 Westfield ZEI.
Because 2006 Ford F-250 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 2006 Ford F-250 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 Ford F-250 (500 Nm @ 2000 RPM) has 208 more torque (in Nm) than 1990 Westfield ZEI. (292 Nm @ 4250 RPM). This means 2006 Ford F-250 will have an easier job in driving up hills or pulling heavy equipment than 1990 Westfield ZEI.
Compare all specifications:
| 2006 Ford F-250 | 1990 Westfield ZEI | |
| Make | Ford | Westfield |
| Model | F-250 | ZEI |
| Year Released | 2006 | 1990 |
| Engine Size | 4198 cc | 1993 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 177 HP | 217 HP |
| Engine RPM | 3800 RPM | 6250 RPM |
| Torque | 500 Nm | 292 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 2856 kg | 726 kg |
| Vehicle Length | 5760 mm | 3550 mm |
| Vehicle Width | 1870 mm | 1570 mm |
| Vehicle Height | 2040 mm | 1060 mm |
| Wheelbase Size | 3490 mm | 2340 mm |
