2005 Opel Astra vs. 1970 TVR Vixen
To start off, 2005 Opel Astra is newer by 35 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 1,599 cc (4 cylinders), 1970 TVR Vixen is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (97 HP @ 6000 RPM) has 22 more horse power than 1970 TVR Vixen. (75 HP @ 5400 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 1970 TVR Vixen. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 350 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.
Compare all specifications:
| 2005 Opel Astra | 1970 TVR Vixen | |
| Make | Opel | TVR |
| Model | Astra | Vixen |
| Year Released | 2005 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1599 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 97 HP | 75 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1110 kg | 760 kg |
| Wheelbase Size | 2700 mm | 2290 mm |
