1975 Aston Martin AM Vantage vs. 1975 Tatra T603
To start off, both 1975 Aston Martin AM Vantage and 1975 Tatra T603 were released in the same year (1975). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 1975 Tatra T603. (104 HP @ 4500 RPM). In normal driving conditions, 1975 Aston Martin AM Vantage should accelerate faster than 1975 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 1975 Aston Martin AM Vantage weights approximately 280 kg more than 1975 Tatra T603. 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 | 1975 Tatra T603 | |
| Make | Aston Martin | Tatra |
| Model | AM Vantage | T603 |
| Year Released | 1975 | 1975 |
| Engine Position | Front | Rear |
| Engine Size | 3993 cc | 2472 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 104 HP |
| Engine RPM | 5750 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 1470 kg |
