Spec Sizes

Audi R8 vs Nissan GT-R Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Audi R8 · Nissan GT-R

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
  • Nissan GT-R width74.6 in

Which is bigger?

  • Length: Audi R8 is 10.6 in shorter (174.4 in vs 185.0 in)
  • Width: Nissan GT-R is 1.8 in narrower (76.4 in vs 74.6 in)
  • Height: Nissan GT-R is 5.1 in taller (48.8 in vs 53.9 in)
  • Wheelbase: Nissan GT-R has a 5.1 in longer wheelbase (104.3 in vs 109.4 in)
  • Curb weight: Nissan GT-R is 146 lb heavier (3,754 lb vs 3,899 lb)

Biggest size differences

  1. Height: Nissan GT-R is 5.1 in taller (48.8 in vs 53.9 in)
  2. Length: Audi R8 is 10.6 in shorter (174.4 in vs 185.0 in)
  3. Wheelbase: Nissan GT-R has a 5.1 in longer wheelbase (104.3 in vs 109.4 in)
  4. Curb weight: Nissan GT-R is 146 lb heavier (3,754 lb vs 3,899 lb)
  5. Width: Nissan GT-R is 1.8 in narrower (76.4 in vs 74.6 in)

Practical verdicts

  • Easier to fit in a short garageAudi R8 — Audi R8 is shorter by 10.6 in Check garage fit for Audi R8 · garage fit for Nissan GT-R
  • Narrower for tight parkingNissan GT-R — Nissan GT-R is narrower by 1.8 in
  • Smaller exterior footprintAudi R8 — Based on length × width (Audi R8)

Dimension comparison

SpecAudi R8Nissan GT-RDifference
Length174.4 in185.0 in10.6 in
Width76.4 in74.6 in1.8 in
Height48.8 in53.9 in5.1 in
Wheelbase104.3 in109.4 in5.1 in
Curb weight3,754 lb3,899 lb146 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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