2007 GMC Sierra vs. 2011 Audi Q7
To start off, 2011 Audi Q7 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2007 GMC Sierra would be higher. At 5,998 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 Audi Q7 (493 HP @ 3750 RPM) has 148 more horse power than 2007 GMC Sierra. (345 HP @ 5200 RPM) In normal driving conditions, 2011 Audi Q7 should accelerate faster than 2007 GMC Sierra.
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 Audi Q7 (1,000 Nm @ 1750 RPM) has 485 more torque (in Nm) than 2007 GMC Sierra. (515 Nm @ 4000 RPM). This means 2011 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Sierra.
Compare all specifications:
2007 GMC Sierra | 2011 Audi Q7 | |
Make | GMC | Audi |
Model | Sierra | Q7 |
Year Released | 2007 | 2011 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 5998 cc | 5394 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 345 HP | 493 HP |
Engine RPM | 5200 RPM | 3750 RPM |
Torque | 515 Nm | 1000 Nm |
Torque RPM | 4000 RPM | 1750 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | AWD |
Transmission Type | Automatic | 8-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5850 mm | 5088 mm |
Vehicle Width | 2000 mm | 1984 mm |
Vehicle Height | 1910 mm | 1737 mm |
Wheelbase Size | 3650 mm | 3002 mm |
Fuel Tank Capacity | 98 L | 100 L |