1966 Aston Martin DB6 vs. 2003 GMC Sierra
To start off, 2003 GMC Sierra is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1966 Aston Martin DB6 would be higher. At 4,816 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 1966 Aston Martin DB6 (282 HP) has 7 more horse power than 2003 GMC Sierra. (275 HP). In normal driving conditions, 1966 Aston Martin DB6 should accelerate faster than 2003 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 320 kg more than 1966 Aston Martin DB6.
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, 1966 Aston Martin DB6 (400 Nm) has 14 more torque (in Nm) than 2003 GMC Sierra. (386 Nm). This means 1966 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra.
Compare all specifications:
| 1966 Aston Martin DB6 | 2003 GMC Sierra | |
| Make | Aston Martin | GMC |
| Model | DB6 | Sierra |
| Year Released | 1966 | 2003 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 4816 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 282 HP | 275 HP |
| Torque | 400 Nm | 386 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 3 seats |
| Vehicle Weight | 1625 kg | 1945 kg |
| Vehicle Length | 4630 mm | 5650 mm |
| Vehicle Width | 1680 mm | 2000 mm |
| Vehicle Height | 1330 mm | 1810 mm |
| Wheelbase Size | 2590 mm | 3380 mm |
