2007 Aston Martin DB9 vs. 2004 Chevrolet Express
To start off, 2007 Aston Martin DB9 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Express 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 256 more horse power than 2004 Chevrolet Express. (195 HP @ 5600 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 2004 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 531 kg more than 2007 Aston Martin DB9.
Let's talk about torque, 2007 Aston Martin DB9 (570 Nm) has 217 more torque (in Nm) than 2004 Chevrolet Express. (353 Nm). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Express.
Compare all specifications:
2007 Aston Martin DB9 | 2004 Chevrolet Express | |
Make | Aston Martin | Chevrolet |
Model | DB9 | Express |
Year Released | 2007 | 2004 |
Body Type | Coupe | Van |
Engine Position | Front | Front |
Engine Size | 5935 cc | 4294 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 451 HP | 195 HP |
Engine RPM | 5750 RPM | 5600 RPM |
Torque | 570 Nm | 353 Nm |
Engine Bore Size | 89 mm | 102.1 mm |
Engine Stroke Size | 79.5 mm | 88 mm |
Engine Compression Ratio | 10.3:1 | 9.2:1 |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1835 kg | 2366 kg |
Vehicle Length | 4720 mm | 6210 mm |
Vehicle Width | 1880 mm | 2020 mm |
Vehicle Height | 1280 mm | 2090 mm |
Wheelbase Size | 2750 mm | 3940 mm |
Fuel Consumption Highway | 12.4 L/100km | 11.8 L/100km |
Fuel Consumption City | 19.6 L/100km | 15.7 L/100km |
Fuel Consumption Overall | 17.8 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 78 L | 117 L |