1986 Audi 90 vs. 1988 Westfield ZEI
To start off, 1988 Westfield ZEI is newer by 2 year(s). Which means there will be less support and parts availability for 1986 Audi 90. In addition, the cost of maintenance, including insurance, on 1986 Audi 90 would be higher. At 1,994 cc (5 cylinders), 1986 Audi 90 is equipped with a bigger engine. In terms of performance, 1988 Westfield ZEI (217 HP @ 6250 RPM) has 103 more horse power than 1986 Audi 90. (114 HP @ 5700 RPM) In normal driving conditions, 1988 Westfield ZEI should accelerate faster than 1986 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1986 Audi 90 weights approximately 325 kg more than 1988 Westfield ZEI.
Let's talk about torque, 1988 Westfield ZEI (292 Nm @ 4250 RPM) has 123 more torque (in Nm) than 1986 Audi 90. (169 Nm @ 3200 RPM). This means 1988 Westfield ZEI will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 90.
Compare all specifications:
| 1986 Audi 90 | 1988 Westfield ZEI | |
| Make | Audi | Westfield |
| Model | 90 | ZEI |
| Year Released | 1986 | 1988 |
| Engine Size | 1994 cc | 1993 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 217 HP |
| Engine RPM | 5700 RPM | 6250 RPM |
| Torque | 169 Nm | 292 Nm |
| Torque RPM | 3200 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1050 kg | 725 kg |
| Vehicle Length | 4470 mm | 3550 mm |
| Vehicle Width | 1690 mm | 1570 mm |
| Vehicle Height | 1370 mm | 1060 mm |
| Wheelbase Size | 2550 mm | 2340 mm |
