2009 Audi A6 vs. 2010 GMC Sierra

To start off, 2010 GMC Sierra 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 5,999 cc (8 cylinders), 2010 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 GMC Sierra (353 HP @ 5400 RPM) has 11 more horse power than 2009 Audi A6. (342 HP @ 6500 RPM) In normal driving conditions, 2010 GMC Sierra should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Sierra weights approximately 601 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

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, 2010 GMC Sierra (506 Nm @ 4400 RPM) has 263 more torque (in Nm) than 2009 Audi A6. (243 Nm @ 3250 RPM). This means 2010 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.

Compare all specifications:

2009 Audi A6 2010 GMC Sierra
Make Audi GMC
Model A6 Sierra
Year Released 2009 2010
Body Type Station Wagon Pickup
Engine Position Front Front
Engine Size 3129 cc 5999 cc
Engine Cylinders 6 cylinders 8 cylinders
Engine Type V V
Valves per Cylinder 4 valves 2 valves
Horse Power 342 HP 353 HP
Engine RPM 6500 RPM 5400 RPM
Torque 243 Nm 506 Nm
Torque RPM 3250 RPM 4400 RPM
Fuel Type Gasoline Gasoline
Drive Type 4WD 4WD
Transmission Type Automatic Automatic
Number of Seats 5 seats 6 seats
Number of Doors 5 doors 4 doors
Vehicle Weight 1540 kg 2141 kg
Vehicle Length 4920 mm 6580 mm
Vehicle Width 1470 mm 2040 mm
Vehicle Height 1860 mm 1960 mm
Wheelbase Size 2850 mm 4250 mm
Fuel Consumption Overall 15.5 L/100km 13.8 L/100km
Fuel Tank Capacity 70 L 129 L


 

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