1963 Aston Martin DB5 vs. 1973 Porsche 911
To start off, 1973 Porsche 911 is newer by 10 year(s). Which means there will be less support and parts availability for 1963 Aston Martin DB5. In addition, the cost of maintenance, including insurance, on 1963 Aston Martin DB5 would be higher. At 3,993 cc (6 cylinders), 1963 Aston Martin DB5 is equipped with a bigger engine. In terms of performance, 1963 Aston Martin DB5 (314 HP @ 5500 RPM) has 88 more horse power than 1973 Porsche 911. (226 HP @ 6200 RPM). In normal driving conditions, 1963 Aston Martin DB5 should accelerate faster than 1973 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1963 Aston Martin DB5 weights approximately 630 kg more than 1973 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1963 Aston Martin DB5 (390 Nm @ 3850 RPM) has 115 more torque (in Nm) than 1973 Porsche 911. (275 Nm @ 5000 RPM). This means 1963 Aston Martin DB5 will have an easier job in driving up hills or pulling heavy equipment than 1973 Porsche 911.
Compare all specifications:
1963 Aston Martin DB5 | 1973 Porsche 911 | |
Make | Aston Martin | Porsche |
Model | DB5 | 911 |
Year Released | 1963 | 1973 |
Body Type | Convertible | Coupe |
Engine Position | Front | Rear |
Engine Size | 3993 cc | 2994 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 314 HP | 226 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 390 Nm | 275 Nm |
Torque RPM | 3850 RPM | 5000 RPM |
Engine Bore Size | 96 mm | 95 mm |
Engine Stroke Size | 92 mm | 70.4 mm |
Engine Compression Ratio | 8.8:1 | 8.5:1 |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1530 kg | 900 kg |
Vehicle Length | 4580 mm | 4130 mm |
Vehicle Width | 1680 mm | 1690 mm |
Vehicle Height | 1330 mm | 1330 mm |
Wheelbase Size | 2500 mm | 2270 mm |
Fuel Tank Capacity | 86 L | 80 L |