2009 Mercedes-Benz GL vs. 2010 Aston Martin DB9
To start off, 2010 Aston Martin DB9 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz GL. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz GL would be higher. At 5,900 cc (12 cylinders), 2010 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2010 Aston Martin DB9 (470 HP @ 6000 RPM) has 88 more horse power than 2009 Mercedes-Benz GL. (382 HP @ 6000 RPM) In normal driving conditions, 2010 Aston Martin DB9 should accelerate faster than 2009 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz GL weights approximately 1070 kg more than 2010 Aston Martin DB9.
Because 2009 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2010 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz GL 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, 2010 Aston Martin DB9 (600 Nm @ 5000 RPM) has 70 more torque (in Nm) than 2009 Mercedes-Benz GL. (530 Nm @ 2800 RPM). This means 2010 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz GL. 2009 Mercedes-Benz GL has automatic transmission and 2010 Aston Martin DB9 has manual transmission. 2010 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz GL | 2010 Aston Martin DB9 | |
| Make | Mercedes-Benz | Aston Martin |
| Model | GL | DB9 |
| Year Released | 2009 | 2010 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5461 cc | 5900 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 382 HP | 470 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 530 Nm | 600 Nm |
| Torque RPM | 2800 RPM | 5000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2830 kg | 1760 kg |
| Vehicle Length | 5100 mm | 4712 mm |
| Vehicle Width | 1910 mm | 1880 mm |
| Vehicle Height | 1850 mm | 1300 mm |
| Wheelbase Size | 3080 mm | 2741 mm |
| Fuel Consumption | 13.8 L/100km | 13.8 L/100km |
| Fuel Consumption City | 18.1 L/100km | 21.4 L/100km |
| Fuel Tank Capacity | 100 L | 80 L |
