Spec Sizes

GMC Yukon vs Lincoln Aviator Dimensions & Size Comparison

Comparing 2021 catalog dimensions. GMC Yukon · Lincoln Aviator

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

Side view
  • Length210.0 in
  • Height76.5 in
  • Wheelbase120.9 in
  • Curb weight5,490 lb – 5,827 lb
Front / width
  • Lincoln Aviator width82.3 in

Which is bigger?

  • Length: Lincoln Aviator is 10.7 in shorter (210.0 in vs 199.3 in)
  • Height: GMC Yukon is 6.7 in taller (76.5 in vs 69.8 in)
  • Wheelbase: GMC Yukon has a 1.8 in longer wheelbase (120.9 in vs 119.1 in)
  • Curb weight: GMC Yukon is 435 lb heavier (5,659 lb vs 5,224 lb)

Biggest size differences

  1. Height: GMC Yukon is 6.7 in taller (76.5 in vs 69.8 in)
  2. Curb weight: GMC Yukon is 435 lb heavier (5,659 lb vs 5,224 lb)
  3. Length: Lincoln Aviator is 10.7 in shorter (210.0 in vs 199.3 in)
  4. Wheelbase: GMC Yukon has a 1.8 in longer wheelbase (120.9 in vs 119.1 in)

Practical verdicts

  • Easier to fit in a short garageLincoln Aviator — Lincoln Aviator is shorter by 10.7 in

Dimension comparison

SpecGMC YukonLincoln AviatorDifference
Length210.0 in199.3 in10.7 in
Width—82.3 in—
Height76.5 in69.8 in6.7 in
Wheelbase120.9 in119.1 in1.8 in
Curb weight5,659 lb5,224 lb435 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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