2007 Aston Martin DB9 vs. 1958 Aston Martin DB4
To start off, 2007 Aston Martin DB9 is newer by 49 year(s). Which means there will be less support and parts availability for 1958 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1958 Aston Martin DB4 would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (450 HP @ 6000 RPM) has 193 more horse power than 1958 Aston Martin DB4. (257 HP @ 5500 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 1958 Aston Martin DB4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 360 kg more than 1958 Aston Martin DB4. 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, 2007 Aston Martin DB9 (570 Nm @ 5000 RPM) has 210 more torque (in Nm) than 1958 Aston Martin DB4. (360 Nm @ 5000 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1958 Aston Martin DB4.
Compare all specifications:
| 2007 Aston Martin DB9 | 1958 Aston Martin DB4 | |
| Make | Aston Martin | Aston Martin |
| Model | DB9 | DB4 |
| Year Released | 2007 | 1958 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 3670 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 450 HP | 257 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 570 Nm | 360 Nm |
| Torque RPM | 5000 RPM | 5000 RPM |
| Engine Bore Size | 89 mm | 92 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1350 kg |
| Vehicle Length | 4720 mm | 4490 mm |
| Vehicle Width | 1890 mm | 1690 mm |
| Vehicle Height | 1320 mm | 1340 mm |
| Wheelbase Size | 2750 mm | 2500 mm |
| Fuel Tank Capacity | 80 L | 86 L |
