2009 Audi A8 vs. 2008 Mercedes-Benz GL
To start off, 2009 Audi A8 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 5,998 cc, 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (444 HP @ 6200 RPM) has 109 more horse power than 2008 Mercedes-Benz GL. (335 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2008 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz GL weights approximately 435 kg more than 2009 Audi A8.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Audi A8 (580 Nm @ 4000 RPM) has 120 more torque (in Nm) than 2008 Mercedes-Benz GL. (460 Nm @ 2700 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz GL.
Compare all specifications:
2009 Audi A8 | 2008 Mercedes-Benz GL | |
Make | Audi | Mercedes-Benz |
Model | A8 | GL |
Year Released | 2009 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 5998 cc | 4662 cc |
Engine Type | W | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 335 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 580 Nm | 460 Nm |
Torque RPM | 4000 RPM | 2700 RPM |
Engine Compression Ratio | 11.0:1 | 10.7:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 245 km/hour | 235 km/hour |
Acceleration 0-100mph | 5.1 seconds | 7.6 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1995 kg | 2430 kg |
Vehicle Length | 5070 mm | 5090 mm |
Vehicle Width | 1900 mm | 1930 mm |
Vehicle Height | 1450 mm | 1850 mm |
Wheelbase Size | 3080 mm | 3080 mm |
Fuel Consumption Overall | 13.8 L/100km | 13.4 L/100km |
Fuel Tank Capacity | 90 L | 100 L |