1970 Riley 4 vs. 1970 TVR Vixen
To start off, both 1970 Riley 4 and 1970 TVR Vixen were released in the same year (1970). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,622 cc (4 cylinders), 1970 Riley 4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1970 Riley 4 weights approximately 428 kg more than 1970 TVR Vixen.
Compare all specifications:
| 1970 Riley 4 | 1970 TVR Vixen | |
| Make | Riley | TVR |
| Model | 4 | Vixen |
| Year Released | 1970 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1622 cc | 1294 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1148 kg | 720 kg |
| Vehicle Length | 4540 mm | 3690 mm |
| Vehicle Width | 1620 mm | 1630 mm |
| Vehicle Height | 1510 mm | 1230 mm |
| Wheelbase Size | 2530 mm | 2290 mm |
