2007 Aston Martin DB9 vs. 2009 Chevrolet Silverado
To start off, 2009 Chevrolet Silverado is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2007 Aston Martin DB9 would be higher. At 5,999 cc (8 cylinders), 2009 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP @ 5750 RPM) has 119 more horse power than 2009 Chevrolet Silverado. (332 HP @ 5100 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 2009 Chevrolet Silverado. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 574 kg more than 2009 Chevrolet Silverado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2007 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2009 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, 2007 Aston Martin DB9 (570 Nm @ 5000 RPM) has 72 more torque (in Nm) than 2009 Chevrolet Silverado. (498 Nm @ 4100 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Silverado. 2009 Chevrolet Silverado has automatic transmission and 2007 Aston Martin DB9 has manual transmission. 2007 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Aston Martin DB9 | 2009 Chevrolet Silverado | |
| Make | Aston Martin | Chevrolet |
| Model | DB9 | Silverado |
| Year Released | 2007 | 2009 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 5999 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 451 HP | 332 HP |
| Engine RPM | 5750 RPM | 5100 RPM |
| Torque | 570 Nm | 498 Nm |
| Torque RPM | 5000 RPM | 4100 RPM |
| Engine Compression Ratio | 10.3:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Diesel / Electric Hybrid |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1261 kg |
| Vehicle Length | 4720 mm | 5850 mm |
| Vehicle Width | 1880 mm | 2040 mm |
| Vehicle Height | 1280 mm | 1880 mm |
| Wheelbase Size | 2750 mm | 3650 mm |
| Fuel Consumption Highway | 12.4 L/100km | 11.8 L/100km |
| Fuel Consumption City | 19.6 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 17.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 78 L | 98 L |
