2003 GMC Sierra vs. 2010 Audi Q7

To start off, 2010 Audi Q7 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 4,816 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2010 Audi Q7 (350 HP) has 75 more horse power than 2003 GMC Sierra. (275 HP) In normal driving conditions, 2010 Audi Q7 should accelerate faster than 2003 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi Q7 weights approximately 515 kg more than 2003 GMC Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2010 Audi Q7 is all wheel drive (AWD), it will have significant more traction and grip than 2003 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2010 Audi Q7 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, 2010 Audi Q7 (440 Nm) has 54 more torque (in Nm) than 2003 GMC Sierra. (386 Nm). This means 2010 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra. 2010 Audi Q7 has automatic transmission and 2003 GMC Sierra has manual transmission. 2003 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Audi Q7 will be easier to drive especially in heavy traffic.

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