1975 Aston Martin AM Vantage vs. 1980 Mazda RX-7
To start off, 1980 Mazda RX-7 is newer by 5 year(s). Which means there will be less support and parts availability for 1975 Aston Martin AM Vantage. In addition, the cost of maintenance, including insurance, on 1975 Aston Martin AM Vantage would be higher. At 3,993 cc (6 cylinders), 1975 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 1975 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 217 more horse power than 1980 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 1975 Aston Martin AM Vantage should accelerate faster than 1980 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1975 Aston Martin AM Vantage weights approximately 690 kg more than 1980 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
1975 Aston Martin AM Vantage | 1980 Mazda RX-7 | |
Make | Aston Martin | Mazda |
Model | AM Vantage | RX-7 |
Year Released | 1975 | 1980 |
Engine Position | Front | Front |
Engine Size | 3993 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 321 HP | 104 HP |
Engine RPM | 5750 RPM | 6000 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1750 kg | 1060 kg |