Spec Sizes

GMC Terrain vs Audi Q3 Dimensions & Size Comparison

Comparing 2023 catalog dimensions. GMC Terrain · Audi Q3

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

Side view
  • Length182.3 in
  • Height65.4 in
  • Wheelbase107.3 in
  • Ground clearance6.9 in – 7.9 in
  • Curb weight3,419 lb – 3,695 lb
Front / width
  • Width72.4 in
  • Audi Q3 width72.8 in

Which is bigger?

  • Length: Audi Q3 is 5.7 in shorter (182.3 in vs 176.6 in)
  • Width: GMC Terrain is 0.4 in narrower (72.4 in vs 72.8 in)
  • Height: GMC Terrain is 2.5 in taller (65.4 in vs 62.9 in)
  • Wheelbase: GMC Terrain has a 1.8 in longer wheelbase (107.3 in vs 105.5 in)
  • Curb weight: Audi Q3 is 351 lb heavier (3,557 lb vs 3,908 lb)

Biggest size differences

  1. Curb weight: Audi Q3 is 351 lb heavier (3,557 lb vs 3,908 lb)
  2. Height: GMC Terrain is 2.5 in taller (65.4 in vs 62.9 in)
  3. Length: Audi Q3 is 5.7 in shorter (182.3 in vs 176.6 in)
  4. Wheelbase: GMC Terrain has a 1.8 in longer wheelbase (107.3 in vs 105.5 in)
  5. Width: GMC Terrain is 0.4 in narrower (72.4 in vs 72.8 in)

Practical verdicts

  • Easier to fit in a short garageAudi Q3 — Audi Q3 is shorter by 5.7 in Check garage fit for GMC Terrain · garage fit for Audi Q3
  • Narrower for tight parkingGMC Terrain — GMC Terrain is narrower by 0.4 in
  • Smaller exterior footprintAudi Q3 — Based on length × width (Audi Q3)

Dimension comparison

SpecGMC TerrainAudi Q3Difference
Length182.3 in176.6 in5.7 in
Width72.4 in72.8 in0.4 in
Height65.4 in62.9 in2.5 in
Wheelbase107.3 in105.5 in1.8 in
Ground clearance7.4 in——
Curb weight3,557 lb3,908 lb351 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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