1982 Mazda 929 vs. 1966 Riley 4
To start off, 1982 Mazda 929 is newer by 16 year(s). Which means there will be less support and parts availability for 1966 Riley 4. In addition, the cost of maintenance, including insurance, on 1966 Riley 4 would be higher. At 1,998 cc (4 cylinders), 1982 Mazda 929 is equipped with a bigger engine. In terms of performance, 1982 Mazda 929 (100 HP) has 33 more horse power than 1966 Riley 4. (67 HP). In normal driving conditions, 1982 Mazda 929 should accelerate faster than 1966 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1982 Mazda 929 weights approximately 12 kg more than 1966 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1982 Mazda 929 | 1966 Riley 4 | |
| Make | Mazda | Riley |
| Model | 929 | 4 |
| Year Released | 1982 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1622 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 67 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1160 kg | 1148 kg |
| Vehicle Length | 4710 mm | 4540 mm |
| Vehicle Width | 1700 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2620 mm | 2530 mm |
