2009 Audi A8 vs. 2008 Mercedes-Benz G
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 G. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz G would be higher. At 3,123 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (256 HP) has 102 more horse power than 2008 Mercedes-Benz G. (154 HP). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2008 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz G weights approximately 251 kg more than 2009 Audi A8.
Because 2008 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A8. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz G 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, 2008 Mercedes-Benz G (400 Nm @ 1800 RPM) has 70 more torque (in Nm) than 2009 Audi A8. (330 Nm @ 3250 RPM). This means 2008 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8.
Compare all specifications:
2009 Audi A8 | 2008 Mercedes-Benz G | |
Make | Audi | Mercedes-Benz |
Model | A8 | G |
Year Released | 2009 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3123 cc | 2688 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 256 HP | 154 HP |
Torque | 330 Nm | 400 Nm |
Torque RPM | 3250 RPM | 1800 RPM |
Engine Bore Size | 84.5 mm | 88 mm |
Engine Stroke Size | 92.8 mm | 88.4 mm |
Engine Compression Ratio | 13.0:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 250 km/hour | 156 km/hour |
Acceleration 0-100mph | 7.7 seconds | 13.7 seconds |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 895 kg | 1146 kg |
Vehicle Length | 5060 mm | 4670 mm |
Vehicle Width | 1900 mm | 1870 mm |
Vehicle Height | 1450 mm | 1940 mm |
Wheelbase Size | 2950 mm | 2860 mm |
Fuel Consumption Overall | 9.8 L/100km | 10.9 L/100km |
Fuel Tank Capacity | 90 L | 96 L |