2009 Aston Martin DB9 vs. 2003 Chevrolet Tahoe
To start off, 2009 Aston Martin DB9 is newer by 6 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 5,933 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (510 HP @ 6500 RPM) has 250 more horse power than 2003 Chevrolet Tahoe. (260 HP @ 5200 RPM). In normal driving conditions, 2009 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 502 kg more than 2009 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, 2009 Aston Martin DB9 (570 Nm @ 5750 RPM) has 177 more torque (in Nm) than 2003 Chevrolet Tahoe. (393 Nm @ 4000 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet Tahoe.
Compare all specifications:
2009 Aston Martin DB9 | 2003 Chevrolet Tahoe | |
Make | Aston Martin | Chevrolet |
Model | DB9 | Tahoe |
Year Released | 2009 | 2003 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 5933 cc | 4807 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 510 HP | 260 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 570 Nm | 393 Nm |
Torque RPM | 5750 RPM | 4000 RPM |
Engine Bore Size | 89 mm | 96 mm |
Engine Stroke Size | 79.5 mm | 83 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1760 kg | 2262 kg |
Vehicle Length | 4730 mm | 5060 mm |
Vehicle Width | 1910 mm | 2010 mm |
Vehicle Height | 1290 mm | 1890 mm |
Wheelbase Size | 2750 mm | 2950 mm |