2009 Aston Martin DB9 vs. 2007 Chevrolet Silverado
To start off, 2009 Aston Martin DB9 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Silverado. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Silverado would be higher. At 5,935 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (464 HP @ 6000 RPM) has 169 more horse power than 2007 Chevrolet Silverado. (295 HP @ 5600 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2007 Chevrolet Silverado. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin DB9 weights approximately 10 kg more than 2007 Chevrolet Silverado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2009 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Silverado 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, 2009 Aston Martin DB9 (443 Nm @ 5000 RPM) has 29 more torque (in Nm) than 2007 Chevrolet Silverado. (414 Nm @ 4800 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Silverado. 2007 Chevrolet Silverado has automatic transmission and 2009 Aston Martin DB9 has manual transmission. 2009 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Aston Martin DB9 | 2007 Chevrolet Silverado | |
| Make | Aston Martin | Chevrolet |
| Model | DB9 | Silverado |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 4807 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 464 HP | 295 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 443 Nm | 414 Nm |
| Torque RPM | 5000 RPM | 4800 RPM |
| Engine Bore Size | 89.1 mm | 96 mm |
| Engine Stroke Size | 79.5 mm | 83 mm |
| Engine Compression Ratio | 10.9:1 | 9.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1760 kg | 1750 kg |
| Vehicle Length | 4710 mm | 5600 mm |
| Vehicle Width | 1880 mm | 2040 mm |
| Vehicle Height | 1320 mm | 1880 mm |
| Wheelbase Size | 2750 mm | 3410 mm |
| Fuel Consumption Highway | 13.9 L/100km | 11.8 L/100km |
| Fuel Consumption City | 21.4 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 18.1 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 85 L | 98 L |
