Spec Sizes

Audi TT vs Audi A3 Dimensions & Size Comparison

Comparing 2009 catalog dimensions. Audi TT · Audi A3

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

Side view
  • Length164.5 in
  • Height53.5 in
  • Wheelbase97.2 in
  • Curb weight2,965 lb – 3,450 lb
Front / width
  • Width72.5 in
  • Audi A3 width69.5 in

Which is bigger?

  • Length: Audi TT is 4.5 in shorter (164.5 in vs 169.0 in)
  • Width: Audi A3 is 3.0 in narrower (72.5 in vs 69.5 in)
  • Height: Audi A3 is 2.5 in taller (53.5 in vs 56.0 in)
  • Wheelbase: Audi A3 has a 4.3 in longer wheelbase (97.2 in vs 101.5 in)
  • Curb weight: Audi A3 is 293 lb heavier (3,208 lb vs 3,500 lb)

Biggest size differences

  1. Curb weight: Audi A3 is 293 lb heavier (3,208 lb vs 3,500 lb)
  2. Height: Audi A3 is 2.5 in taller (53.5 in vs 56.0 in)
  3. Width: Audi A3 is 3.0 in narrower (72.5 in vs 69.5 in)
  4. Wheelbase: Audi A3 has a 4.3 in longer wheelbase (97.2 in vs 101.5 in)
  5. Length: Audi TT is 4.5 in shorter (164.5 in vs 169.0 in)

Practical verdicts

  • Easier to fit in a short garageAudi TT — Audi TT is shorter by 4.5 in Check garage fit for Audi TT · garage fit for Audi A3
  • Narrower for tight parkingAudi A3 — Audi A3 is narrower by 3.0 in
  • Smaller exterior footprintAudi A3 — Based on length × width (Audi A3)

Dimension comparison

SpecAudi TTAudi A3Difference
Length164.5 in169.0 in4.5 in
Width72.5 in69.5 in3.0 in
Height53.5 in56.0 in2.5 in
Wheelbase97.2 in101.5 in4.3 in
Curb weight3,208 lb3,500 lb293 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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