1958 Aston Martin DB4 vs. 1955 Aston Martin DB3
To start off, 1958 Aston Martin DB4 is newer by 3 year(s). Which means there will be less support and parts availability for 1955 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1955 Aston Martin DB3 would be higher. At 3,670 cc (6 cylinders), 1958 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1958 Aston Martin DB4 (257 HP @ 5500 RPM) has 119 more horse power than 1955 Aston Martin DB3. (138 HP @ 5500 RPM). In normal driving conditions, 1958 Aston Martin DB4 should accelerate faster than 1955 Aston Martin DB3. With that said, vehicle weight also plays an important factor in acceleration. 1958 Aston Martin DB4 weights approximately 345 kg more than 1955 Aston Martin DB3. 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, 1958 Aston Martin DB4 (360 Nm @ 5000 RPM) has 116 more torque (in Nm) than 1955 Aston Martin DB3. (244 Nm @ 5500 RPM). This means 1958 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1955 Aston Martin DB3.
Compare all specifications:
1958 Aston Martin DB4 | 1955 Aston Martin DB3 | |
Make | Aston Martin | Aston Martin |
Model | DB4 | DB3 |
Year Released | 1958 | 1955 |
Engine Position | Front | Front |
Engine Size | 3670 cc | 2922 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 257 HP | 138 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 360 Nm | 244 Nm |
Torque RPM | 5000 RPM | 5500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1350 kg | 1005 kg |
Vehicle Width | 1690 mm | 1510 mm |