2008 Aston Martin DB7 vs. 2005 Chevrolet Tahoe
To start off, 2008 Aston Martin DB7 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Tahoe. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Tahoe would be higher. At 5,935 cc (12 cylinders), 2008 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB7 (444 HP @ 6000 RPM) has 149 more horse power than 2005 Chevrolet Tahoe. (295 HP @ 6000 RPM). In normal driving conditions, 2008 Aston Martin DB7 should accelerate faster than 2005 Chevrolet Tahoe. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Tahoe weights approximately 445 kg more than 2008 Aston Martin DB7.
Because 2005 Chevrolet Tahoe is four wheel drive (4WD), it will have significant more traction and grip than 2008 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Tahoe 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, 2008 Aston Martin DB7 (543 Nm) has 96 more torque (in Nm) than 2005 Chevrolet Tahoe. (447 Nm). This means 2008 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Tahoe.
Compare all specifications:
2008 Aston Martin DB7 | 2005 Chevrolet Tahoe | |
Make | Aston Martin | Chevrolet |
Model | DB7 | Tahoe |
Year Released | 2008 | 2005 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 5935 cc | 5359 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 444 HP | 295 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 543 Nm | 447 Nm |
Engine Bore Size | 89 mm | 96.1 mm |
Engine Stroke Size | 79.5 mm | 92 mm |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 6 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1910 kg | 2355 kg |
Vehicle Length | 4640 mm | 5060 mm |
Vehicle Height | 1260 mm | 1950 mm |
Wheelbase Size | 2600 mm | 2950 mm |
Fuel Consumption Overall | 19.6 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 82 L | 98 L |