2009 Aston Martin DB9 vs. 2008 Mercedes-Benz GL
To start off, 2009 Aston Martin DB9 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz GL. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz GL would be higher. At 5,933 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (510 HP @ 6500 RPM) has 128 more horse power than 2008 Mercedes-Benz GL. (382 HP @ 6000 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2008 Mercedes-Benz GL.
Because 2008 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2009 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2008 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, 2009 Aston Martin DB9 (570 Nm @ 5750 RPM) has 40 more torque (in Nm) than 2008 Mercedes-Benz GL. (530 Nm @ 2800 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz GL. 2008 Mercedes-Benz GL has automatic transmission and 2009 Aston Martin DB9 has manual transmission. 2009 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Aston Martin DB9 | 2008 Mercedes-Benz GL | |
| Make | Aston Martin | Mercedes-Benz |
| Model | DB9 | GL |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5933 cc | 5461 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 510 HP | 382 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 570 Nm | 530 Nm |
| Torque RPM | 5750 RPM | 2800 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4730 mm | 5100 mm |
| Vehicle Width | 1910 mm | 1910 mm |
| Vehicle Height | 1290 mm | 1870 mm |
| Wheelbase Size | 2750 mm | 3080 mm |
| Fuel Tank Capacity | 78 L | 100 L |
