Trunk comparison: Audi Q5 vs Tesla Model 3

Key Differences
The Tesla Model 3 offers significantly more length in the cargo space: with the seats folded down, the trunk of the Model 3 is
longer, and with the front seats upright, it is
longer than the Audi Q5. The trunk opening of the Audi Q5, on the other hand, is considerably higher; it is
above the opening of the Model 3. The depth of the cargo area (from loading edge to trunk floor) is
greater in the Tesla, while the width of the trunk opening is
larger in the Audi. Smaller differences under 10% include the higher loading edge of the Audi (+2.8 in / 10%) and the narrowest trunk width of the Audi (+3.1 in / 8%).
What are the implications of these differences for usability?
The greater usable length and depth in the Tesla Model 3 make it advantageous for transporting long items (e.g., slats, skis, long boxes) and generally offer better utilization of the cargo area with the seats folded down. The deeper recess can also provide more hidden storage space but makes stacking somewhat "deeper" — bulky items may therefore protrude higher into the cabin. The Audi Q5 scores with vertical space and opening size: the significantly higher trunk opening and wider opening make loading tall or wide items (furniture parts, boxes, strollers) easier. The higher loading edge of the Q5 makes lifting heavy loads somewhat more strenuous but often offers better ground clearance and protection against dirt ingress in SUVs. The slightly larger narrowest interior width of the Q5 is a minor advantage when loading wide items but has less impact than the significantly larger opening height and width.
Conclusion
For long, flat, or deeper stowable cargo, the Tesla Model 3 is overall better suited. For tall or bulky items as well as more comfortable loading and unloading of wide goods, the Audi Q5 is better suited. Which option is more practical depends on typical cargo (long vs. tall/wide) and physical lifting ability.