1975 Aston Martin AM Vantage vs. 2007 Audi S4
To start off, 2007 Audi S4 is newer by 32 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 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 7000 RPM) has 19 more horse power than 1975 Aston Martin AM Vantage. (321 HP @ 5750 RPM) In normal driving conditions, 2007 Audi S4 should accelerate faster than 1975 Aston Martin AM Vantage. With that said, vehicle weight also plays an important factor in acceleration. 1975 Aston Martin AM Vantage weights approximately 220 kg more than 2007 Audi S4.
Compare all specifications:
| 1975 Aston Martin AM Vantage | 2007 Audi S4 | |
| Make | Aston Martin | Audi |
| Model | AM Vantage | S4 |
| Year Released | 1975 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 340 HP |
| Engine RPM | 5750 RPM | 7000 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 1750 kg | 1530 kg |
