1977 Aston Martin AM Vantage vs. 1957 Tatra T603
To start off, 1977 Aston Martin AM Vantage is newer by 20 year(s). Which means there will be less support and parts availability for 1957 Tatra T603. In addition, the cost of maintenance, including insurance, on 1957 Tatra T603 would be higher. At 3,995 cc (6 cylinders), 1977 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 1977 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 227 more horse power than 1957 Tatra T603. (94 HP @ 5000 RPM). In normal driving conditions, 1977 Aston Martin AM Vantage should accelerate faster than 1957 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 1977 Aston Martin AM Vantage weights approximately 280 kg more than 1957 Tatra T603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1977 Aston Martin AM Vantage | 1957 Tatra T603 | |
| Make | Aston Martin | Tatra |
| Model | AM Vantage | T603 |
| Year Released | 1977 | 1957 |
| Engine Position | Front | Rear |
| Engine Size | 3995 cc | 2545 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 321 HP | 94 HP |
| Engine RPM | 5750 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1750 kg | 1470 kg |
| Vehicle Width | 1840 mm | 1920 mm |
