2003 Aston Martin DB7 vs. 2007 BMW Convertible
To start off, 2007 BMW Convertible is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2003 Aston Martin DB7 would be higher. At 5,935 cc (12 cylinders), 2003 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2003 Aston Martin DB7 (435 HP @ 6000 RPM) has 73 more horse power than 2007 BMW Convertible. (362 HP @ 6300 RPM). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 2007 BMW Convertible. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 110 kg more than 2003 Aston Martin DB7.
Let's talk about torque, 2003 Aston Martin DB7 (540 Nm @ 5000 RPM) has 50 more torque (in Nm) than 2007 BMW Convertible. (490 Nm @ 3600 RPM). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Convertible. 2007 BMW Convertible has automatic transmission and 2003 Aston Martin DB7 has manual transmission. 2003 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Convertible will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Aston Martin DB7 | 2007 BMW Convertible | |
Make | Aston Martin | BMW |
Model | DB7 | Convertible |
Year Released | 2003 | 2007 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 5935 cc | 4799 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 435 HP | 362 HP |
Engine RPM | 6000 RPM | 6300 RPM |
Torque | 540 Nm | 490 Nm |
Torque RPM | 5000 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1740 kg | 1850 kg |
Vehicle Length | 4490 mm | 4830 mm |
Vehicle Width | 1870 mm | 1380 mm |
Vehicle Height | 1250 mm | 1860 mm |
Wheelbase Size | 2540 mm | 2790 mm |