Spec Sizes

Audi R8 vs Audi TT Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Audi R8 · Audi TT

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 width72.1 in

Which is bigger?

  • Length: Audi TT is 9.4 in shorter (174.4 in vs 165.0 in)
  • Width: Audi TT is 4.3 in narrower (76.4 in vs 72.1 in)
  • Height: Audi TT is 4.5 in taller (48.8 in vs 53.3 in)
  • Wheelbase: Audi R8 has a 5.7 in longer wheelbase (104.3 in vs 98.6 in)
  • Curb weight: Audi R8 is 458 lb heavier (3,754 lb vs 3,296 lb)

Biggest size differences

  1. Curb weight: Audi R8 is 458 lb heavier (3,754 lb vs 3,296 lb)
  2. Height: Audi TT is 4.5 in taller (48.8 in vs 53.3 in)
  3. Width: Audi TT 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 is 9.4 in shorter (174.4 in vs 165.0 in)

Practical verdicts

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

Dimension comparison

SpecAudi R8Audi TTDifference
Length174.4 in165.0 in9.4 in
Width76.4 in72.1 in4.3 in
Height48.8 in53.3 in4.5 in
Wheelbase104.3 in98.6 in5.7 in
Curb weight3,754 lb3,296 lb458 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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