Audi Q7 SUV 3.6 FSI 280HP automatic 4x4 vs Hummer H3 5.3 300HP

Audi Q7 SUV 3.6 FSI 280HP automatic 4x4

Source: S 400 HYBRID All Rights Released into the public domain

5 reasons for

Audi Q7 SUV, model available from 2005.
It has 3.6 FSI 280HP ic petrol engine produced from 2005 to 2009.
Drive 4x4 has automatic, 6 speed gearbox.

3 reasons for

Hummer H3, model available from 2005.
It has 5.3 300HP petrol engine produced from 2007.
Drive has manual gearbox.

Hummer H3 5.3 300HP

5 reasons for Audi Q7 SUV 3.6 FSI 280KM automat 4x4 in comparison to Hummer H3 5.3 300HP

Reasons for


1,983 > 1,894 mm
Width of a car influences on room in the cabin as well as stability while driving. The Audi is widther by 5 % in comparison to the Hummer H3 and is not really important. The average for the „large SUV” class is 1,866 millimeters and is by 117 mm larger than the same feature of the Audi Q7 SUV.


3,000 > 2,832 mm
Audi Q7 SUV has 168 millimeters longer wheelbase in comparison to the Hummer H3. A longer wheelbase gives more stable and comfortable ride, especially at higher speeds. It also gives more storage space. But, vehicles having a longer wheelbase are not as maneuverable as those with a shorter wheelbase.


5,083 > 4,737 mm
The Audi Q7 SUV is 7 % longer when compared to the Hummer H3. The length of the car plays a role in terms of driving comfort and space in the trunk. The Audi Q7 SUV 3.6 FSI 280HP automatic 4x4 very likely will be offering to it's users more room for legs. Aditionally the Audi will be better driven ,however, the Hummer H3 will be a little easier to park due to shorter length .

Rear track

1,675 > 1,651 mm


automatic > manual
Automatic transmission in the Audi Q7 SUV in spite of having a few disadvantages gives much more better comfort of driving. After a long ride especially in the city you probably would be less exhausted. Moreover automatic puts less strain on the engine thanks to the factory settings of shifts in specific revs range.


3 reasons for Hummer H3 5.3 300KM in comparison to Audi Q7 SUV 3.6 FSI 280HP automatic 4x4

Reasons for

Maximal power

300 > 280 hp
The horsepower is a characteristic that most of drivers pay the biggest attention to. In this comparison, it is the Hummer H3 that has by 20 horsepower more than the Audi Q7 SUV, which makes this car slightly quicker. Because of more horsepower the Hummer will also provide somewhat more efficiency in specific speeds.

Trunk capacity

835 > 775 l
If you need a vehicles by which you could set of for travels, which could load more luggage , decide to buy the Hummer H3. The Audi has by 8 percent less capable boot in comparison to the Audi Q7 SUV 3.6 FSI 280HP automatic 4x4 so probably you would be able to put in the trunk one small parcel less. Examining the luggage compartment also check its dimensions which have substantial effect on loading possibility .


1,894 > 1,739 mm
The higher a car is, the better is the comfort of boarding it and greater capacity of loading massive amount of stuff to it. The difference at the level of 9 % in favor of the Hummer H3 5.3 300HP is little and does not matter much.

Cars specifications

Audi Q7 SUV 3.6 FSI 280HP automatic 4x4 Hummer H3 5.3 300HP
    Price range luxury luxury
    Model release date 2005 2005
    Facelifting no no
    Class full-size SUV full-size SUV
    Payload 2,863 kg -
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