2004 Aston Martin DB9 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2004 Aston Martin DB9 would be higher. At 5,999 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB9 (450 HP @ 6000 RPM) has 97 more horse power than 2011 GMC Sierra. (353 HP @ 5400 RPM). In normal driving conditions, 2004 Aston Martin DB9 should accelerate faster than 2011 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 954 kg more than 2004 Aston Martin DB9.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2004 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2011 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, 2004 Aston Martin DB9 (570 Nm) has 64 more torque (in Nm) than 2011 GMC Sierra. (506 Nm). This means 2004 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2011 GMC Sierra.
Compare all specifications:
| 2004 Aston Martin DB9 | 2011 GMC Sierra | |
| Make | Aston Martin | GMC |
| Model | DB9 | Sierra |
| Year Released | 2004 | 2011 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5930 cc | 5999 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 450 HP | 353 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 570 Nm | 506 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1710 kg | 2664 kg |
| Vehicle Length | 4700 mm | 5710 mm |
| Vehicle Width | 1880 mm | 2040 mm |
| Vehicle Height | 1320 mm | 1940 mm |
| Wheelbase Size | 2750 mm | 3380 mm |
| Fuel Tank Capacity | 85 L | 129 L |
