Trunk comparison: Ford Focus vs Mercedes Benz GLC

Key Differences and Their Impact on Usability

When comparing trunk dimensions, three differences stand out: The Mercedes‑Benz GLC offers about 7.9 in (≈13%) more cargo length with the rear seats folded down and about 6.3 in (≈21%) more with the front seats upright than the Ford Focus.

Conversely, the Focus has a significantly greater depth between the loading edge and trunk floor (+7.1 in / ≈1700%), meaning a much deeper trunk well.

These differences significantly affect practical usability: The greater length of the GLC makes it better suited for long items (e.g., slats, skis, longer furniture parts) and facilitates stacking longer cargo even with seats upright.

The comparatively greater width at the narrowest point (+3.5 in) and the wider trunk opening (+3.9 in) on the GLC (each just under or around ~10%) support loading wider or bulky items and maneuvering during loading.

The significantly greater depth in the Focus means items can sit deeper in the vehicle — this increases usable volume vertically and enhances securing against shifting or visibility of cargo.

Disadvantages include higher effort when lifting heavy items over the loading edge and possibly more difficult loading of long, flat items that require a level surface.

Smaller differences: The trunk opening of the Focus is about 1.6 in (≈5%) higher, which helps when loading very tall items, and the loading edge of the GLC is about 0.8 in (≈3%) higher above the road, which slightly complicates handling heavy loads.

Overall, the GLC is more advantageous for longer and bulky cargo, while the Focus scores with the deeper well offering greater usable vertical height and somewhat more ergonomic loading conditions for heavy items.