Spec Sizes

Audi A3 vs Subaru Impreza Dimensions & Size Comparison

Comparing 2018 catalog dimensions. Audi A3 · Subaru Impreza

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

Side view
  • Length174.1 in – 175.5 in
  • Height55.5 in – 55.7 in
  • Wheelbase102.2 in – 103.8 in
  • Ground clearance5.5 in – 6.0 in
  • Curb weight3,197 lb – 3,627 lb
Front / width
  • Width70.7 in
  • Subaru Impreza width70.0 in

Which is bigger?

  • Length: Audi A3 is 4.0 in shorter (174.8 in vs 178.8 in)
  • Width: Subaru Impreza is 0.7 in narrower (70.7 in vs 70.0 in)
  • Height: Subaru Impreza is 2.5 in taller (55.6 in vs 58.1 in)
  • Wheelbase: Subaru Impreza has a 2.1 in longer wheelbase (103.0 in vs 105.1 in)
  • Ground clearance: Audi A3 has 0.7 in more ground clearance (5.8 in vs 5.1 in)
  • Curb weight: Audi A3 is 361 lb heavier (3,412 lb vs 3,051 lb)

Biggest size differences

  1. Ground clearance: Audi A3 has 0.7 in more ground clearance (5.8 in vs 5.1 in)
  2. Curb weight: Audi A3 is 361 lb heavier (3,412 lb vs 3,051 lb)
  3. Height: Subaru Impreza is 2.5 in taller (55.6 in vs 58.1 in)
  4. Length: Audi A3 is 4.0 in shorter (174.8 in vs 178.8 in)
  5. Wheelbase: Subaru Impreza has a 2.1 in longer wheelbase (103.0 in vs 105.1 in)

Practical verdicts

  • Easier to fit in a short garageAudi A3 — Audi A3 is shorter by 4.0 in Check garage fit for Audi A3 · garage fit for Subaru Impreza
  • Narrower for tight parkingSubaru Impreza — Subaru Impreza is narrower by 0.7 in
  • More ground clearanceAudi A3 — Audi A3 has 0.7 in more clearance
  • Smaller exterior footprintAudi A3 — Based on length × width (Audi A3)

Dimension comparison

SpecAudi A3Subaru ImprezaDifference
Length174.8 in178.8 in4.0 in
Width70.7 in70.0 in0.7 in
Height55.6 in58.1 in2.5 in
Wheelbase103.0 in105.1 in2.1 in
Ground clearance5.8 in5.1 in0.7 in
Curb weight3,412 lb3,051 lb361 lb

Values use trim midpoints when a model year lists a range (e.g. length 174.1 in – 175.5 in).

Compare by year

Overlapping model years with dimension data.

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