Spec Sizes

Acura TSX vs Audi A3 Dimensions & Size Comparison

Comparing 2014 vs 2023 catalog dimensions. Acura TSX · Audi A3

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

Side view
  • Length185.6 in – 189.2 in
  • Height56.7 in – 57.9 in
  • Wheelbase106.5 in
  • Curb weight3,479 lb – 3,680 lb
Front / width
  • Width72.4 in
  • Audi A3 width71.5 in

Which is bigger?

  • Length: Audi A3 is 10.5 in shorter (187.4 in vs 176.9 in)
  • Width: Audi A3 is 0.9 in narrower (72.4 in vs 71.5 in)
  • Height: Acura TSX is 1.1 in taller (57.3 in vs 56.2 in)
  • Wheelbase: Acura TSX has a 3.0 in longer wheelbase (106.5 in vs 103.5 in)
  • Curb weight: Acura TSX is 168 lb heavier (3,580 lb vs 3,412 lb)

Biggest size differences

  1. Length: Audi A3 is 10.5 in shorter (187.4 in vs 176.9 in)
  2. Curb weight: Acura TSX is 168 lb heavier (3,580 lb vs 3,412 lb)
  3. Wheelbase: Acura TSX has a 3.0 in longer wheelbase (106.5 in vs 103.5 in)
  4. Height: Acura TSX is 1.1 in taller (57.3 in vs 56.2 in)
  5. Width: Audi A3 is 0.9 in narrower (72.4 in vs 71.5 in)

Practical verdicts

  • Easier to fit in a short garageAudi A3 — Audi A3 is shorter by 10.5 in Check garage fit for Acura TSX · garage fit for Audi A3
  • Narrower for tight parkingAudi A3 — Audi A3 is narrower by 0.9 in
  • Smaller exterior footprintAudi A3 — Based on length × width (Audi A3)

Dimension comparison

SpecAcura TSXAudi A3Difference
Length187.4 in176.9 in10.5 in
Width72.4 in71.5 in0.9 in
Height57.3 in56.2 in1.1 in
Wheelbase106.5 in103.5 in3.0 in
Curb weight3,580 lb3,412 lb168 lb

Values use trim midpoints when a model year lists a range (e.g. length 185.6 in – 189.2 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.