Spec Sizes

Audi R8 vs Audi TT RS Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Audi R8 · Audi TT RS

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

Side view
  • Length174.4 in
  • Height48.7 in – 48.9 in
  • Wheelbase104.3 in
  • Curb weight3,594 lb – 3,913 lb
Front / width
  • Width76.4 in
  • Audi TT RS width72.1 in

Which is bigger?

  • Length: Audi TT RS is 9.4 in shorter (174.4 in vs 165.0 in)
  • Width: Audi TT RS is 4.3 in narrower (76.4 in vs 72.1 in)
  • Height: Audi TT RS is 4.1 in taller (48.8 in vs 52.9 in)
  • Wheelbase: Audi R8 has a 5.7 in longer wheelbase (104.3 in vs 98.6 in)
  • Curb weight: Audi R8 is 425 lb heavier (3,754 lb vs 3,329 lb)

Biggest size differences

  1. Curb weight: Audi R8 is 425 lb heavier (3,754 lb vs 3,329 lb)
  2. Height: Audi TT RS is 4.1 in taller (48.8 in vs 52.9 in)
  3. Width: Audi TT RS is 4.3 in narrower (76.4 in vs 72.1 in)
  4. Wheelbase: Audi R8 has a 5.7 in longer wheelbase (104.3 in vs 98.6 in)
  5. Length: Audi TT RS is 9.4 in shorter (174.4 in vs 165.0 in)

Practical verdicts

  • Easier to fit in a short garageAudi TT RS — Audi TT RS is shorter by 9.4 in Check garage fit for Audi R8 · garage fit for Audi TT RS
  • Narrower for tight parkingAudi TT RS — Audi TT RS is narrower by 4.3 in
  • Smaller exterior footprintAudi TT RS — Based on length × width (Audi TT RS)

Dimension comparison

SpecAudi R8Audi TT RSDifference
Length174.4 in165.0 in9.4 in
Width76.4 in72.1 in4.3 in
Height48.8 in52.9 in4.1 in
Wheelbase104.3 in98.6 in5.7 in
Curb weight3,754 lb3,329 lb425 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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