Spec Sizes

BMW X6 vs GMC Acadia Dimensions & Size Comparison

Comparing 2019 vs 2022 catalog dimensions. BMW X6 · GMC Acadia

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

Side view
  • Length193.8 in
  • Height67.0 in
  • Wheelbase115.5 in
  • Curb weight4,585 lb – 5,080 lb
Front / width
  • Width78.3 in
  • GMC Acadia width75.4 in

Which is bigger?

  • Length: GMC Acadia is 0.4 in shorter (193.8 in vs 193.4 in)
  • Width: GMC Acadia is 2.9 in narrower (78.3 in vs 75.4 in)
  • Height: BMW X6 is 0.3 in taller (67.0 in vs 66.7 in)
  • Wheelbase: BMW X6 has a 3.0 in longer wheelbase (115.5 in vs 112.5 in)
  • Curb weight: BMW X6 is 493 lb heavier (4,833 lb vs 4,340 lb)

Biggest size differences

  1. Curb weight: BMW X6 is 493 lb heavier (4,833 lb vs 4,340 lb)
  2. Width: GMC Acadia is 2.9 in narrower (78.3 in vs 75.4 in)
  3. Wheelbase: BMW X6 has a 3.0 in longer wheelbase (115.5 in vs 112.5 in)
  4. Height: BMW X6 is 0.3 in taller (67.0 in vs 66.7 in)
  5. Length: GMC Acadia is 0.4 in shorter (193.8 in vs 193.4 in)

Practical verdicts

  • Easier to fit in a short garageGMC Acadia — GMC Acadia is shorter by 0.4 in Check garage fit for BMW X6 · garage fit for GMC Acadia
  • Narrower for tight parkingGMC Acadia — GMC Acadia is narrower by 2.9 in
  • Smaller exterior footprintGMC Acadia — Based on length × width (GMC Acadia)

Dimension comparison

SpecBMW X6GMC AcadiaDifference
Length193.8 in193.4 in0.4 in
Width78.3 in75.4 in2.9 in
Height67.0 in66.7 in0.3 in
Wheelbase115.5 in112.5 in3.0 in
Ground clearance—7.2 in—
Curb weight4,833 lb4,340 lb493 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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