1981 Opel Monza vs. 1983 Westfield ZEI
To start off, 1983 Westfield ZEI is newer by 2 year(s). Which means there will be less support and parts availability for 1981 Opel Monza. In addition, the cost of maintenance, including insurance, on 1981 Opel Monza would be higher. At 2,783 cc (6 cylinders), 1981 Opel Monza is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1981 Opel Monza weights approximately 595 kg more than 1983 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.
Compare all specifications:
| 1981 Opel Monza | 1983 Westfield ZEI | |
| Make | Opel | Westfield |
| Model | Monza | ZEI |
| Year Released | 1981 | 1983 |
| Engine Size | 2783 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 217 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1320 kg | 725 kg |
| Vehicle Length | 4700 mm | 3550 mm |
| Vehicle Width | 1740 mm | 1570 mm |
| Vehicle Height | 1390 mm | 1060 mm |
| Wheelbase Size | 2670 mm | 2340 mm |
