2008 Aston Martin DB7 vs. 2007 Chevrolet Express
To start off, 2008 Aston Martin DB7 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Express would be higher. At 5,935 cc (12 cylinders), 2008 Aston Martin DB7 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 500 kg more than 2008 Aston Martin DB7.
Because 2007 Chevrolet Express 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, 2007 Chevrolet Express 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 (542 Nm @ 5000 RPM) has 88 more torque (in Nm) than 2007 Chevrolet Express. (454 Nm @ 4000 RPM). This means 2008 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Express. 2007 Chevrolet Express has automatic transmission and 2008 Aston Martin DB7 has manual transmission. 2008 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Aston Martin DB7 | 2007 Chevrolet Express | |
Make | Aston Martin | Chevrolet |
Model | DB7 | Express |
Year Released | 2008 | 2007 |
Body Type | Coupe | Van |
Engine Position | Front | Front |
Engine Size | 5935 cc | 5326 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 0 HP | 295 HP |
Torque | 542 Nm | 454 Nm |
Torque RPM | 5000 RPM | 4000 RPM |
Engine Bore Size | 89 mm | 96.1 mm |
Engine Stroke Size | 79.5 mm | 92 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1860 kg | 2360 kg |
Vehicle Length | 4720 mm | 5700 mm |
Vehicle Height | 1270 mm | 2080 mm |
Wheelbase Size | 2600 mm | 3440 mm |
Fuel Consumption Overall | 18.7 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 81 L | 117 L |