Spec Sizes

GMC Yukon XL vs Audi Q8 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. GMC Yukon XL · Audi Q8

Same scale for both vehicles. Generic silhouette — proportional to measured length, height, width, wheelbase, and clearance.

Side view
  • Length225.2 in
  • Height76.5 in
  • Wheelbase134.1 in
  • Curb weight5,633 lb – 5,998 lb
Front / width
  • Audi Q8 width78.5 in

Which is bigger?

  • Length: Audi Q8 is 28.6 in shorter (225.2 in vs 196.6 in)
  • Height: GMC Yukon XL is 9.3 in taller (76.5 in vs 67.2 in)
  • Wheelbase: GMC Yukon XL has a 16.2 in longer wheelbase (134.1 in vs 117.9 in)
  • Curb weight: GMC Yukon XL is 856 lb heavier (5,816 lb vs 4,960 lb)

Biggest size differences

  1. Curb weight: GMC Yukon XL is 856 lb heavier (5,816 lb vs 4,960 lb)
  2. Length: Audi Q8 is 28.6 in shorter (225.2 in vs 196.6 in)
  3. Height: GMC Yukon XL is 9.3 in taller (76.5 in vs 67.2 in)
  4. Wheelbase: GMC Yukon XL has a 16.2 in longer wheelbase (134.1 in vs 117.9 in)

Practical verdicts

  • Easier to fit in a short garageAudi Q8 — Audi Q8 is shorter by 28.6 in

Dimension comparison

SpecGMC Yukon XLAudi Q8Difference
Length225.2 in196.6 in28.6 in
Width—78.5 in—
Height76.5 in67.2 in9.3 in
Wheelbase134.1 in117.9 in16.2 in
Ground clearance—5.8 in—
Curb weight5,816 lb4,960 lb856 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

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