Spec Sizes

Honda Civic vs Audi A3 Dimensions & Size Comparison

Comparing 2015 vs 2023 catalog dimensions. Honda Civic · Audi A3

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

Side view
  • Length177.9 in – 179.4 in
  • Height55.0 in – 56.5 in
  • Wheelbase103.2 in – 105.1 in
  • Ground clearance5.7 in – 5.9 in
  • Curb weight2,749 lb – 2,921 lb
Front / width
  • Width69.0 in
  • Audi A3 width71.5 in

Which is bigger?

  • Length: Audi A3 is 1.8 in shorter (178.7 in vs 176.9 in)
  • Width: Honda Civic is 2.5 in narrower (69.0 in vs 71.5 in)
  • Height: Audi A3 is 0.5 in taller (55.8 in vs 56.2 in)
  • Wheelbase: Honda Civic has a 0.7 in longer wheelbase (104.2 in vs 103.5 in)
  • Curb weight: Audi A3 is 577 lb heavier (2,835 lb vs 3,412 lb)

Biggest size differences

  1. Curb weight: Audi A3 is 577 lb heavier (2,835 lb vs 3,412 lb)
  2. Width: Honda Civic is 2.5 in narrower (69.0 in vs 71.5 in)
  3. Length: Audi A3 is 1.8 in shorter (178.7 in vs 176.9 in)
  4. Height: Audi A3 is 0.5 in taller (55.8 in vs 56.2 in)
  5. Wheelbase: Honda Civic has a 0.7 in longer wheelbase (104.2 in vs 103.5 in)

Practical verdicts

  • Easier to fit in a short garageAudi A3 — Audi A3 is shorter by 1.8 in Check garage fit for Honda Civic · garage fit for Audi A3
  • Narrower for tight parkingHonda Civic — Honda Civic is narrower by 2.5 in
  • Smaller exterior footprintHonda Civic — Based on length × width (Honda Civic)

Dimension comparison

SpecHonda CivicAudi A3Difference
Length178.7 in176.9 in1.8 in
Width69.0 in71.5 in2.5 in
Height55.8 in56.2 in0.5 in
Wheelbase104.2 in103.5 in0.7 in
Ground clearance5.8 in——
Curb weight2,835 lb3,412 lb577 lb

Values use trim midpoints when a model year lists a range (e.g. length 177.9 in – 179.4 in).

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.