1994 Daihatsu Rocky vs. 1997 Westfield ZEI
To start off, 1997 Westfield ZEI is newer by 3 year(s). Which means there will be less support and parts availability for 1994 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1994 Daihatsu Rocky would be higher. At 2,765 cc (4 cylinders), 1994 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1997 Westfield ZEI (129 HP @ 6250 RPM) has 57 more horse power than 1994 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 1997 Westfield ZEI should accelerate faster than 1994 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1994 Daihatsu Rocky weights approximately 770 kg more than 1997 Westfield ZEI.
Because 1994 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1997 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 1994 Daihatsu Rocky 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, 1994 Daihatsu Rocky (173 Nm @ 2200 RPM) has 11 more torque (in Nm) than 1997 Westfield ZEI. (162 Nm @ 4250 RPM). This means 1994 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1997 Westfield ZEI.
Compare all specifications:
| 1994 Daihatsu Rocky | 1997 Westfield ZEI | |
| Make | Daihatsu | Westfield |
| Model | Rocky | ZEI |
| Year Released | 1994 | 1997 |
| Engine Size | 2765 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 129 HP |
| Engine RPM | 3600 RPM | 6250 RPM |
| Torque | 173 Nm | 162 Nm |
| Torque RPM | 2200 RPM | 4250 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1490 kg | 720 kg |
| Vehicle Length | 3850 mm | 3550 mm |
| Vehicle Width | 1700 mm | 1570 mm |
| Vehicle Height | 1860 mm | 1060 mm |
| Wheelbase Size | 2540 mm | 2340 mm |
