1956 Aston Martin DB3 vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 51 year(s). Which means there will be less support and parts availability for 1956 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1956 Aston Martin DB3 would be higher. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 104 more horse power than 1956 Aston Martin DB3. (138 HP @ 5500 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1956 Aston Martin DB3.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Aston Martin DB3. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 will offer significantly more control. 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 Hummer H3 (328 Nm @ 4600 RPM) has 85 more torque (in Nm) than 1956 Aston Martin DB3. (243 Nm @ 5500 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1956 Aston Martin DB3.
Compare all specifications:
| 1956 Aston Martin DB3 | 2007 Hummer H3 | |
| Make | Aston Martin | Hummer |
| Model | DB3 | H3 |
| Year Released | 1956 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2922 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 138 HP | 242 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 243 Nm | 328 Nm |
| Torque RPM | 5500 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Width | 1510 mm | 1900 mm |
