2009 Aston Martin DBS vs. 2007 Chevrolet Express
To start off, 2009 Aston Martin DBS is newer by 2 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 5,999 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DBS (503 HP @ 6500 RPM) has 203 more horse power than 2007 Chevrolet Express. (300 HP @ 4400 RPM). In normal driving conditions, 2009 Aston Martin DBS should accelerate faster than 2007 Chevrolet Express.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 68 more torque (in Nm) than 2009 Aston Martin DBS. (420 Nm @ 5750 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2009 Aston Martin DBS. 2007 Chevrolet Express has automatic transmission and 2009 Aston Martin DBS has manual transmission. 2009 Aston Martin DBS 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:
| 2009 Aston Martin DBS | 2007 Chevrolet Express | |
| Make | Aston Martin | Chevrolet |
| Model | DBS | Express |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | Van |
| Engine Position | Front | Front |
| Engine Size | 5933 cc | 5999 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 503 HP | 300 HP |
| Engine RPM | 6500 RPM | 4400 RPM |
| Torque | 420 Nm | 488 Nm |
| Torque RPM | 5750 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 102 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 12 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Width | 1910 mm | 2020 mm |
