2007 Aston Martin DB9 vs. 2003 Chevrolet TrailBlazer
To start off, 2007 Aston Martin DB9 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet TrailBlazer would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP @ 5750 RPM) has 182 more horse power than 2003 Chevrolet TrailBlazer. (269 HP @ 6000 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 2003 Chevrolet TrailBlazer. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet TrailBlazer weights approximately 265 kg more than 2007 Aston Martin DB9.
Because 2003 Chevrolet TrailBlazer 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, 2003 Chevrolet TrailBlazer 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 197 more torque (in Nm) than 2003 Chevrolet TrailBlazer. (373 Nm @ 3600 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet TrailBlazer.
Compare all specifications:
| 2007 Aston Martin DB9 | 2003 Chevrolet TrailBlazer | |
| Make | Aston Martin | Chevrolet |
| Model | DB9 | TrailBlazer |
| Year Released | 2007 | 2003 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 4157 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 451 HP | 269 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 570 Nm | 373 Nm |
| Torque RPM | 5000 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1835 kg | 2100 kg |
| Vehicle Length | 4720 mm | 4900 mm |
| Vehicle Width | 1880 mm | 1910 mm |
| Vehicle Height | 1280 mm | 1840 mm |
| Wheelbase Size | 2750 mm | 2880 mm |
| Fuel Tank Capacity | 78 L | 71 L |
