2003 Chevrolet Tahoe vs. 2012 Aston Martin DB9
To start off, 2012 Aston Martin DB9 is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Tahoe. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Tahoe would be higher. At 5,900 cc (12 cylinders), 2012 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2012 Aston Martin DB9 (470 HP @ 6000 RPM) has 210 more horse power than 2003 Chevrolet Tahoe. (260 HP @ 5200 RPM) In normal driving conditions, 2012 Aston Martin DB9 should accelerate faster than 2003 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Tahoe weights approximately 407 kg more than 2012 Aston Martin DB9.
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, 2012 Aston Martin DB9 (600 Nm @ 5000 RPM) has 207 more torque (in Nm) than 2003 Chevrolet Tahoe. (393 Nm @ 4000 RPM). This means 2012 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet Tahoe.
Compare all specifications:
| 2003 Chevrolet Tahoe | 2012 Aston Martin DB9 | |
| Make | Chevrolet | Aston Martin |
| Model | Tahoe | DB9 |
| Year Released | 2003 | 2012 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 5900 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 260 HP | 470 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 393 Nm | 600 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2262 kg | 1855 kg |
| Vehicle Length | 5060 mm | 4709 mm |
| Vehicle Width | 2010 mm | 1875 mm |
| Vehicle Height | 1890 mm | 1270 mm |
| Wheelbase Size | 2950 mm | 2746 mm |
