2005 Audi A6 vs. 2007 GMC Sierra

To start off, 2007 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 6,172 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (403 HP @ 5700 RPM) has 186 more horse power than 2005 Audi A6. (217 HP @ 3200 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 943 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A6. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra 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, 2007 GMC Sierra (565 Nm @ 4300 RPM) has 265 more torque (in Nm) than 2005 Audi A6. (300 Nm @ 3200 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.

Compare all specifications:

2005 Audi A6 2007 GMC Sierra
Make Audi GMC
Model A6 Sierra
Year Released 2005 2007
Body Type Sedan Pickup
Engine Position Front Front
Engine Size 2967 cc 6172 cc
Engine Cylinders 6 cylinders 8 cylinders
Engine Type V V
Valves per Cylinder 5 valves 2 valves
Horse Power 217 HP 403 HP
Engine RPM 3200 RPM 5700 RPM
Torque 300 Nm 565 Nm
Torque RPM 3200 RPM 4300 RPM
Drive Type Front 4WD
Transmission Type Automatic Automatic
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 1535 kg 2478 kg
Vehicle Length 4800 mm 5850 mm
Vehicle Width 1820 mm 2040 mm
Vehicle Height 1460 mm 1880 mm
Wheelbase Size 2660 mm 3650 mm
Fuel Consumption Overall 9.7 L/100km 15.7 L/100km
Fuel Tank Capacity 70 L 98 L


 

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