2008 Aston Martin DB7 vs. 2006 Mercedes-Benz G
To start off, 2008 Aston Martin DB7 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz G would be higher. At 5,935 cc (12 cylinders), 2008 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB7 (444 HP @ 6000 RPM) has 197 more horse power than 2006 Mercedes-Benz G. (247 HP @ 4000 RPM). In normal driving conditions, 2008 Aston Martin DB7 should accelerate faster than 2006 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2008 Aston Martin DB7 weights approximately 220 kg more than 2006 Mercedes-Benz G. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz G 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, 2006 Mercedes-Benz G 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, 2006 Mercedes-Benz G (561 Nm @ 1700 RPM) has 19 more torque (in Nm) than 2008 Aston Martin DB7. (542 Nm @ 5000 RPM). This means 2006 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2008 Aston Martin DB7.
Compare all specifications:
| 2008 Aston Martin DB7 | 2006 Mercedes-Benz G | |
| Make | Aston Martin | Mercedes-Benz |
| Model | DB7 | G |
| Year Released | 2008 | 2006 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 3996 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 247 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 542 Nm | 561 Nm |
| Torque RPM | 5000 RPM | 1700 RPM |
| Engine Bore Size | 89.1 mm | 86 mm |
| Engine Stroke Size | 79.5 mm | 86 mm |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 5.2 seconds | 10.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1910 kg | 1690 kg |
| Vehicle Length | 4720 mm | 4260 mm |
| Vehicle Height | 1280 mm | 1950 mm |
| Wheelbase Size | 2600 mm | 2410 mm |
| Fuel Consumption Overall | 19.6 L/100km | 12.8 L/100km |
| Fuel Tank Capacity | 82 L | 96 L |
