2008 Aston Martin DB7 vs. 2009 BMW X6
To start off, 2009 BMW X6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2008 Aston Martin DB7 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. 2009 BMW X6 weights approximately 405 kg more than 2008 Aston Martin DB7.
Because 2009 BMW X6 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, 2009 BMW X6 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, 2009 BMW X6 (610 Nm @ 1750 RPM) has 68 more torque (in Nm) than 2008 Aston Martin DB7. (542 Nm @ 5000 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Aston Martin DB7. 2009 BMW X6 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. 2009 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Aston Martin DB7 | 2009 BMW X6 | |
| Make | Aston Martin | BMW |
| Model | DB7 | X6 |
| Year Released | 2008 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 4395 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 401 HP |
| Torque | 542 Nm | 610 Nm |
| Torque RPM | 5000 RPM | 1750 RPM |
| Engine Bore Size | 89 mm | 89 mm |
| Engine Stroke Size | 79.5 mm | 88.3 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 265 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5.4 seconds | 5.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1860 kg | 2265 kg |
| Vehicle Length | 4720 mm | 4880 mm |
| Vehicle Height | 1270 mm | 1700 mm |
| Wheelbase Size | 2600 mm | 2940 mm |
| Fuel Consumption Overall | 18.7 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 81 L | 85 L |
