1963 Aston Martin DB4 vs. 1951 Austin A 40
To start off, 1963 Aston Martin DB4 is newer by 12 year(s). Which means there will be less support and parts availability for 1951 Austin A 40. In addition, the cost of maintenance, including insurance, on 1951 Austin A 40 would be higher. At 3,670 cc (6 cylinders), 1963 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1963 Aston Martin DB4 (310 HP @ 6000 RPM) has 261 more horse power than 1951 Austin A 40. (49 HP @ 5000 RPM). In normal driving conditions, 1963 Aston Martin DB4 should accelerate faster than 1951 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1963 Aston Martin DB4 weights approximately 235 kg more than 1951 Austin A 40. 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 DB4 (377 Nm @ 5000 RPM) has 294 more torque (in Nm) than 1951 Austin A 40. (83 Nm @ 3000 RPM). This means 1963 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin A 40.
Compare all specifications:
1963 Aston Martin DB4 | 1951 Austin A 40 | |
Make | Aston Martin | Austin |
Model | DB4 | A 40 |
Year Released | 1963 | 1951 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 3670 cc | 1200 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 310 HP | 49 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 377 Nm | 83 Nm |
Torque RPM | 5000 RPM | 3000 RPM |
Engine Bore Size | 92 mm | 65.5 mm |
Engine Stroke Size | 92 mm | 89 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1225 kg | 990 kg |
Vehicle Length | 4270 mm | 4060 mm |
Vehicle Width | 1560 mm | 1560 mm |
Vehicle Height | 1280 mm | 1450 mm |
Wheelbase Size | 2370 mm | 2360 mm |
Fuel Tank Capacity | 86 L | 34 L |