Honda Civic vs Audi A3 Dimensions & Size Comparison

Comparing 2020 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
  • Height56.3 in – 56.5 in
  • Wheelbase106.3 in
  • Ground clearance6.0 in
  • Curb weight2,870 lb – 2,976 lb
Front / width
  • Width70.8 in
  • Audi A3 width70.7 in

Which is bigger?

  • Length: Audi A3 is 2.3 in shorter (177.9 in vs 175.6 in)
  • Width: Audi A3 is 0.1 in narrower (70.8 in vs 70.7 in)
  • Height: Honda Civic is 0.7 in taller (56.4 in vs 55.7 in)
  • Wheelbase: Honda Civic has a 2.5 in longer wheelbase (106.3 in vs 103.8 in)
  • Ground clearance: Audi A3 has 0.3 in more ground clearance (6.0 in vs 6.3 in)
  • Curb weight: Audi A3 is 390 lb heavier (2,923 lb vs 3,313 lb)

Biggest size differences

  1. Curb weight: Audi A3 is 390 lb heavier (2,923 lb vs 3,313 lb)
  2. Ground clearance: Audi A3 has 0.3 in more ground clearance (6.0 in vs 6.3 in)
  3. Wheelbase: Honda Civic has a 2.5 in longer wheelbase (106.3 in vs 103.8 in)
  4. Length: Audi A3 is 2.3 in shorter (177.9 in vs 175.6 in)
  5. Height: Honda Civic is 0.7 in taller (56.4 in vs 55.7 in)

Practical verdicts

  • Easier to fit in a short garageAudi A3 — Audi A3 is shorter by 2.3 in Check garage fit for Honda Civic · garage fit for Audi A3
  • Narrower for tight parkingAudi A3 — Audi A3 is narrower by 0.1 in
  • More ground clearanceAudi A3 — Audi A3 has 0.3 in more clearance
  • Smaller exterior footprintAudi A3 — Based on length × width (Audi A3)

Dimension comparison

SpecHonda CivicAudi A3Difference
Length177.9 in175.6 in2.3 in
Width70.8 in70.7 in0.1 in
Height56.4 in55.7 in0.7 in
Wheelbase106.3 in103.8 in2.5 in
Ground clearance6.0 in6.3 in0.3 in
Curb weight2,923 lb3,313 lb390 lb

Values use trim midpoints when a model year lists a range.

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.