Trunk comparison: Audi A6 Sedan vs Toyota Corolla Wagon

Key Differences

Three clear differences stand out from the measurements: The Audi A6 offers 13% more length (+5.1 in) in the trunk with the first row of seats upright.

In contrast, the trunk opening of the Toyota Corolla Touring Sports is 50% higher (+9.8 in) than that of the Audi. Additionally, the Audi has a trunk depth (loading edge to trunk floor) that is 50% greater (+1.6 in).

Impact on Usability

The longer loading length in the Audi (with the first row of seats upright) makes it better suited for transporting long items without folding down seats — such as slatted frames, long packages, or skis.

The greater depth in the Audi creates more usable volume and allows items to be stored lower and deeper in the trunk; combined with the slightly higher loading edge (+0.8 in, only marginally), this results in an overall larger capacity, though with slightly more effort required to lift very heavy loads inside.

The significantly higher trunk opening of the Toyota, on the other hand, makes loading and unloading tall or bulky objects easier and improves access because more vertical space is available.

This is practical for bulky boxes, plants, or furniture parts that need to be maneuvered into the opening. Although Toyota has less internal length and depth than the Audi, limiting total volume for long or deep cargo.

Other differences (e.g., widths at the narrowest point or opening width) are smaller (<10%) and have only marginal effects on everyday usability: Audi is slightly wider at the narrowest point, Toyota offers a slightly larger opening width at the entrance.