Trunk comparison: Mercedes Benz GLC vs VW Golf Wagon (Mk5)

Key Differences

Three differences stand out clearly in the comparison: The VW Golf 5 is 4.7 in (≈13%) longer with the front seats upright, the depth of the trunk (distance from loading edge → trunk floor) is 2 in (≈400%) greater in the Golf, and the loading edge of the Mercedes‑GLC is 2.8 in (≈11%) higher above the ground.

Implications for Practical Use

The longer loading length of the Golf with the front seats upright (≈13%) makes it more practical for transporting long items without folding down seats (e.g., long boxes, skis, tools).

The greater depth measurement of the Golf (400% difference) means significantly more space between the loading edge and trunk floor: there is more vertical storage space inside, while the loading surface is lower.

This is advantageous for bulky or tall items in the trunk but can make lifting heavy loads more difficult because they must be lowered further down.

The higher loading edge of the GLC (+2.8 in) has the opposite effect: loading heavy items requires more lifting effort because the edge is further above the ground. However, the loading surface is overall higher, which can make loading and unloading lighter luggage easier on the back.

Other, smaller differences: with seats folded down, the GLC is 2 in (≈3%) longer — this is a rather minor advantage.

The width at the narrowest point is 3.9 in (≈10%) greater in the GLC and the opening width is 3.5 in (≈9%) wider — both improve handling of wider items but do not exceed the >10% category (only the 10% width is exactly at the threshold).

Conclusion

For long, deep, or tall cargo space and easier lifting (lower loading edge), the VW Golf 5 is advantageous. For wider loads and an overall higher loading surface, the Mercedes‑GLC is better suited, although the higher loading edge in the GLC makes handling heavy loads more challenging.