1970 Ginetta G21 vs. 1997 Westfield ZEI
To start off, 1997 Westfield ZEI is newer by 27 year(s). Which means there will be less support and parts availability for 1970 Ginetta G21. In addition, the cost of maintenance, including insurance, on 1970 Ginetta G21 would be higher. At 1,794 cc (4 cylinders), 1997 Westfield ZEI is equipped with a bigger engine. In terms of performance, 1997 Westfield ZEI (129 HP @ 6250 RPM) has 31 more horse power than 1970 Ginetta G21. (98 HP @ 5200 RPM) In normal driving conditions, 1997 Westfield ZEI should accelerate faster than 1970 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 1970 Ginetta G21 weights approximately 17 kg more than 1997 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, 1997 Westfield ZEI (162 Nm @ 4250 RPM) has 18 more torque (in Nm) than 1970 Ginetta G21. (144 Nm @ 4000 RPM). This means 1997 Westfield ZEI will have an easier job in driving up hills or pulling heavy equipment than 1970 Ginetta G21.
Compare all specifications:
| 1970 Ginetta G21 | 1997 Westfield ZEI | |
| Make | Ginetta | Westfield |
| Model | G21 | ZEI |
| Year Released | 1970 | 1997 |
| Engine Size | 1723 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 98 HP | 129 HP |
| Engine RPM | 5200 RPM | 6250 RPM |
| Torque | 144 Nm | 162 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 737 kg | 720 kg |
| Vehicle Length | 3980 mm | 3550 mm |
| Vehicle Width | 1610 mm | 1570 mm |
| Vehicle Height | 1170 mm | 1060 mm |
| Wheelbase Size | 2320 mm | 2340 mm |
