Trunk comparison: Audi Q3 vs Jeep Compass

Key Differences

The most noticeable difference is in trunk depth: the depth of the Jeep Compass (distance from loading edge to trunk floor) is 2.8 in or 78% greater than that of the Audi Q3.

Other differences are moderate: the Audi has only 0.4 in (1%) more length with the seats fully folded down and 3.1 in (10%) more cargo space with the first row upright.

The width at the narrowest point is 1.2 in (3%) greater in the Audi, and the trunk opening is 3.5 in (9%) wider. The Jeep has a trunk opening height that is 2.8 in (9%) higher and a loading edge that is overall 0.8 in (3%) higher above the road.

Impact on Usability

The significantly greater trunk depth of the Jeep means more usable volume below the loading edge — advantageous for low-lying, bulky, or irregularly shaped cargo and for securely storing items that should fall into a "recess." However, this is offset by a slightly higher loading edge (+0.8 in), which minimally complicates lifting heavy items.

The Audi, on the other hand, offers a wider opening (+3.5 in) and somewhat more length with the rear seat upright (+3.1 in), which makes loading wider or flatter items easier and maneuvering bulky parts through the opening more comfortable. With the seats folded down, the lengths are practically identical.