2009 Audi A4 vs. 2011 Mercedes-Benz GL
To start off, 2011 Mercedes-Benz GL is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 5,500 cc (8 cylinders), 2011 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz GL (382 HP @ 6000 RPM) has 130 more horse power than 2009 Audi A4. (252 HP @ 5100 RPM) In normal driving conditions, 2011 Mercedes-Benz GL should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz GL weights approximately 1585 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Mercedes-Benz GL (530 Nm @ 2800 RPM) has 199 more torque (in Nm) than 2009 Audi A4. (331 Nm @ 3250 RPM). This means 2011 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2011 Mercedes-Benz GL | |
Make | Audi | Mercedes-Benz |
Model | A4 | GL |
Year Released | 2009 | 2011 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 3123 cc | 5500 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 252 HP | 382 HP |
Engine RPM | 5100 RPM | 6000 RPM |
Torque | 331 Nm | 530 Nm |
Torque RPM | 3250 RPM | 2800 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | AWD |
Transmission Type | Automatic | 7-speed shiftable automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 930 kg | 2515 kg |
Vehicle Length | 4580 mm | 5098 mm |
Vehicle Width | 1400 mm | 1989 mm |
Vehicle Height | 1780 mm | 1839 mm |
Wheelbase Size | 2660 mm | 3076 mm |
Fuel Tank Capacity | 70 L | 100 L |