Spec Sizes

Audi TT RS vs Audi S3 Dimensions & Size Comparison

Comparing 2021 vs 2023 catalog dimensions. Audi TT RS · Audi S3

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

Side view
  • Length165.0 in
  • Height52.9 in
  • Wheelbase98.6 in
  • Curb weight3,329 lb
Front / width
  • Width72.1 in
  • Audi S3 width71.5 in

Which is bigger?

  • Length: Audi TT RS is 12.3 in shorter (165.0 in vs 177.3 in)
  • Width: Audi S3 is 0.6 in narrower (72.1 in vs 71.5 in)
  • Height: Audi S3 is 2.9 in taller (52.9 in vs 55.8 in)
  • Wheelbase: Audi S3 has a 5.0 in longer wheelbase (98.6 in vs 103.6 in)
  • Curb weight: Audi S3 is 198 lb heavier (3,329 lb vs 3,527 lb)

Biggest size differences

  1. Length: Audi TT RS is 12.3 in shorter (165.0 in vs 177.3 in)
  2. Curb weight: Audi S3 is 198 lb heavier (3,329 lb vs 3,527 lb)
  3. Height: Audi S3 is 2.9 in taller (52.9 in vs 55.8 in)
  4. Wheelbase: Audi S3 has a 5.0 in longer wheelbase (98.6 in vs 103.6 in)
  5. Width: Audi S3 is 0.6 in narrower (72.1 in vs 71.5 in)

Practical verdicts

  • Easier to fit in a short garageAudi TT RS — Audi TT RS is shorter by 12.3 in Check garage fit for Audi TT RS · garage fit for Audi S3
  • Narrower for tight parkingAudi S3 — Audi S3 is narrower by 0.6 in
  • Smaller exterior footprintAudi TT RS — Based on length × width (Audi TT RS)

Dimension comparison

SpecAudi TT RSAudi S3Difference
Length165.0 in177.3 in12.3 in
Width72.1 in71.5 in0.6 in
Height52.9 in55.8 in2.9 in
Wheelbase98.6 in103.6 in5.0 in
Curb weight3,329 lb3,527 lb198 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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