1966 Aston Martin DB4 vs. 1974 BMW 1502
To start off, 1974 BMW 1502 is newer by 8 year(s). Which means there will be less support and parts availability for 1966 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1966 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1966 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1966 Aston Martin DB4 (256 HP @ 5500 RPM) has 173 more horse power than 1974 BMW 1502. (83 HP @ 5800 RPM). In normal driving conditions, 1966 Aston Martin DB4 should accelerate faster than 1974 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB4 weights approximately 420 kg more than 1974 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Aston Martin DB4 (360 Nm @ 5000 RPM) has 230 more torque (in Nm) than 1974 BMW 1502. (130 Nm @ 3500 RPM). This means 1966 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW 1502.
Compare all specifications:
1966 Aston Martin DB4 | 1974 BMW 1502 | |
Make | Aston Martin | BMW |
Model | DB4 | 1502 |
Year Released | 1966 | 1974 |
Engine Position | Front | Front |
Engine Size | 3670 cc | 1574 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 256 HP | 83 HP |
Engine RPM | 5500 RPM | 5800 RPM |
Torque | 360 Nm | 130 Nm |
Torque RPM | 5000 RPM | 3500 RPM |
Engine Compression Ratio | 9.4:1 | 8.6:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1350 kg | 930 kg |
Vehicle Length | 4630 mm | 4240 mm |
Vehicle Width | 1680 mm | 1600 mm |
Vehicle Height | 1330 mm | 1420 mm |
Wheelbase Size | 2500 mm | 2510 mm |
Fuel Tank Capacity | 86 L | 50 L |