1975 Aston Martin AM Vantage vs. 1976 Opel Kadett
To start off, 1976 Opel Kadett is newer by 1 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 262 more horse power than 1976 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 1975 Aston Martin AM Vantage should accelerate faster than 1976 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1975 Aston Martin AM Vantage weights approximately 930 kg more than 1976 Opel Kadett. 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 | 1976 Opel Kadett | |
| Make | Aston Martin | Opel |
| Model | AM Vantage | Kadett |
| Year Released | 1975 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 321 HP | 59 HP |
| Engine RPM | 5750 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 820 kg |
