1955 Aston Martin DB3 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 51 year(s). Which means there will be less support and parts availability for 1955 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1955 Aston Martin DB3 would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (300 HP @ 4400 RPM) has 162 more horse power than 1955 Aston Martin DB3. (138 HP @ 5500 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1955 Aston Martin DB3. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1608 kg more than 1955 Aston Martin DB3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1955 Aston Martin DB3. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra 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, 2006 GMC Sierra (489 Nm @ 4000 RPM) has 245 more torque (in Nm) than 1955 Aston Martin DB3. (244 Nm @ 5500 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1955 Aston Martin DB3.
Compare all specifications:
| 1955 Aston Martin DB3 | 2006 GMC Sierra | |
| Make | Aston Martin | GMC |
| Model | DB3 | Sierra |
| Year Released | 1955 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2922 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 300 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 244 Nm | 489 Nm |
| Torque RPM | 5500 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1005 kg | 2613 kg |
| Vehicle Width | 1510 mm | 2030 mm |
