1957 Aston Martin DB3 vs. 1964 Porsche 804
To start off, 1964 Porsche 804 is newer by 7 year(s). Which means there will be less support and parts availability for 1957 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1957 Aston Martin DB3 would be higher. At 2,922 cc (6 cylinders), 1957 Aston Martin DB3 is equipped with a bigger engine. In terms of performance, 1964 Porsche 804 (182 HP @ 9300 RPM) has 29 more horse power than 1957 Aston Martin DB3. (153 HP @ 5500 RPM) In normal driving conditions, 1964 Porsche 804 should accelerate faster than 1957 Aston Martin DB3. With that said, vehicle weight also plays an important factor in acceleration. 1957 Aston Martin DB3 weights approximately 480 kg more than 1964 Porsche 804.
Compare all specifications:
| 1957 Aston Martin DB3 | 1964 Porsche 804 | |
| Make | Aston Martin | Porsche |
| Model | DB3 | 804 |
| Year Released | 1957 | 1964 |
| Engine Size | 2922 cc | 1493 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 182 HP |
| Engine RPM | 5500 RPM | 9300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 940 kg | 460 kg |
| Vehicle Length | 3920 mm | 4100 mm |
| Vehicle Height | 1050 mm | 1320 mm |
| Wheelbase Size | 2220 mm | 2310 mm |
| Fuel Tank Capacity | 70 L | 52 L |
