1963 Aston Martin DB4 vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 44 year(s). Which means there will be less support and parts availability for 1963 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1963 Aston Martin DB4 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 95 more horse power than 2007 BMW Z4. (215 HP @ 6500 RPM). In normal driving conditions, 1963 Aston Martin DB4 should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 137 kg more than 1963 Aston Martin DB4.
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 127 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 1963 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 1963 Aston Martin DB4 | 2007 BMW Z4 | |
| Make | Aston Martin | BMW |
| Model | DB4 | Z4 |
| Year Released | 1963 | 2007 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 310 HP | 215 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 377 Nm | 250 Nm |
| Torque RPM | 5000 RPM | 2750 RPM |
| Engine Bore Size | 92 mm | 82 mm |
| Engine Stroke Size | 92 mm | 78.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1225 kg | 1362 kg |
| Vehicle Length | 4270 mm | 4100 mm |
| Vehicle Width | 1560 mm | 1310 mm |
| Vehicle Height | 1280 mm | 1790 mm |
| Wheelbase Size | 2370 mm | 2500 mm |
| Fuel Tank Capacity | 86 L | 55 L |
