2009 Audi A6 vs. 2010 Mercedes-Benz GL
To start off, 2010 Mercedes-Benz GL is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Audi A6. In addition, the cost of maintenance, including insurance, on 2009 Audi A6 would be higher. At 3,129 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (342 HP @ 6500 RPM) has 132 more horse power than 2010 Mercedes-Benz GL. (210 HP @ 3800 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2010 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz GL weights approximately 920 kg more than 2009 Audi A6.
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 Mercedes-Benz GL (542 Nm @ 1600 RPM) has 299 more torque (in Nm) than 2009 Audi A6. (243 Nm @ 3250 RPM). This means 2010 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 2010 Mercedes-Benz GL | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | GL |
| Year Released | 2009 | 2010 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 3129 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 342 HP | 210 HP |
| Engine RPM | 6500 RPM | 3800 RPM |
| Torque | 243 Nm | 542 Nm |
| Torque RPM | 3250 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1540 kg | 2460 kg |
| Vehicle Length | 4920 mm | 5095 mm |
| Vehicle Width | 1470 mm | 1941 mm |
| Vehicle Height | 1860 mm | 1839 mm |
| Wheelbase Size | 2850 mm | 3076 mm |
| Fuel Tank Capacity | 70 L | 100 L |
