1970 TVR Vixen vs. 1987 Vauxhall Astra
To start off, 1987 Vauxhall Astra is newer by 17 year(s). Which means there will be less support and parts availability for 1970 TVR Vixen. In addition, the cost of maintenance, including insurance, on 1970 TVR Vixen would be higher. At 1,998 cc (4 cylinders), 1987 Vauxhall Astra is equipped with a bigger engine. In terms of performance, 1987 Vauxhall Astra (123 HP @ 5600 RPM) has 40 more horse power than 1970 TVR Vixen. (83 HP @ 5500 RPM) In normal driving conditions, 1987 Vauxhall Astra should accelerate faster than 1970 TVR Vixen. With that said, vehicle weight also plays an important factor in acceleration. 1987 Vauxhall Astra weights approximately 173 kg more than 1970 TVR Vixen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 TVR Vixen is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 TVR Vixen. However, in wet, icy, snow, or gravel driving conditions, 1987 Vauxhall Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1987 Vauxhall Astra (180 Nm @ 4600 RPM) has 55 more torque (in Nm) than 1970 TVR Vixen. (125 Nm @ 4000 RPM). This means 1987 Vauxhall Astra will have an easier job in driving up hills or pulling heavy equipment than 1970 TVR Vixen.
Compare all specifications:
| 1970 TVR Vixen | 1987 Vauxhall Astra | |
| Make | TVR | Vauxhall |
| Model | Vixen | Astra |
| Year Released | 1970 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 123 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 125 Nm | 180 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 787 kg | 960 kg |
| Vehicle Length | 3690 mm | 4000 mm |
| Vehicle Width | 1630 mm | 1670 mm |
| Vehicle Height | 1230 mm | 1410 mm |
| Wheelbase Size | 2290 mm | 2530 mm |
