1991 Ford Mustang vs. 1990 Westfield ZEI
To start off, 1991 Ford Mustang is newer by 1 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 2,301 cc (4 cylinders), 1991 Ford Mustang is equipped with a bigger engine. In terms of performance, 1990 Westfield ZEI (217 HP @ 6250 RPM) has 111 more horse power than 1991 Ford Mustang. (106 HP @ 4600 RPM) In normal driving conditions, 1990 Westfield ZEI should accelerate faster than 1991 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Mustang weights approximately 534 kg more than 1990 Westfield ZEI.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1990 Westfield ZEI (292 Nm @ 4250 RPM) has 109 more torque (in Nm) than 1991 Ford Mustang. (183 Nm @ 2600 RPM). This means 1990 Westfield ZEI will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Mustang.
Compare all specifications:
| 1991 Ford Mustang | 1990 Westfield ZEI | |
| Make | Ford | Westfield |
| Model | Mustang | ZEI |
| Year Released | 1991 | 1990 |
| Engine Size | 2301 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 106 HP | 217 HP |
| Engine RPM | 4600 RPM | 6250 RPM |
| Torque | 183 Nm | 292 Nm |
| Torque RPM | 2600 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1260 kg | 726 kg |
| Vehicle Length | 4560 mm | 3550 mm |
| Vehicle Width | 1760 mm | 1570 mm |
| Vehicle Height | 1330 mm | 1060 mm |
| Wheelbase Size | 2560 mm | 2340 mm |
