1961 Aston Martin DB2 vs. 1961 Aston Martin DB4
To start off, both 1961 Aston Martin DB2 and 1961 Aston Martin DB4 were released in the same year (1961). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,670 cc (6 cylinders), 1961 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1961 Aston Martin DB4 (310 HP @ 6000 RPM) has 192 more horse power than 1961 Aston Martin DB2. (118 HP @ 5000 RPM) In normal driving conditions, 1961 Aston Martin DB4 should accelerate faster than 1961 Aston Martin DB2. With that said, vehicle weight also plays an important factor in acceleration. 1961 Aston Martin DB4 weights approximately 55 kg more than 1961 Aston Martin DB2. 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, 1961 Aston Martin DB4 (376 Nm @ 5000 RPM) has 136 more torque (in Nm) than 1961 Aston Martin DB2. (240 Nm @ 3000 RPM). This means 1961 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1961 Aston Martin DB2.
Compare all specifications:
1961 Aston Martin DB2 | 1961 Aston Martin DB4 | |
Make | Aston Martin | Aston Martin |
Model | DB2 | DB4 |
Year Released | 1961 | 1961 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 2922 cc | 3670 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 118 HP | 310 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 240 Nm | 376 Nm |
Torque RPM | 3000 RPM | 5000 RPM |
Engine Bore Size | 83 mm | 92 mm |
Engine Stroke Size | 90 mm | 92 mm |
Engine Compression Ratio | 9.0:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1175 kg | 1230 kg |
Vehicle Length | 4310 mm | 4270 mm |
Vehicle Width | 1660 mm | 1560 mm |
Vehicle Height | 1370 mm | 1280 mm |
Wheelbase Size | 2520 mm | 2370 mm |
Fuel Tank Capacity | 86 L | 86 L |