Spec Sizes

Audi S6 vs Nissan Altima Dimensions & Size Comparison

Comparing 2014 catalog dimensions. Audi S6 · Nissan Altima

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

Side view
  • Length193.9 in
  • Height57.8 in
  • Wheelbase114.7 in
  • Curb weight4,398 lb
Front / width
  • Width73.8 in
  • Nissan Altima width72.0 in

Which is bigger?

  • Length: Nissan Altima is 2.4 in shorter (193.9 in vs 191.5 in)
  • Width: Nissan Altima is 1.8 in narrower (73.8 in vs 72.0 in)
  • Height: Nissan Altima is 0.2 in taller (57.8 in vs 58.0 in)
  • Wheelbase: Audi S6 has a 5.4 in longer wheelbase (114.7 in vs 109.3 in)
  • Curb weight: Audi S6 is 1,167 lb heavier (4,398 lb vs 3,232 lb)

Biggest size differences

  1. Curb weight: Audi S6 is 1,167 lb heavier (4,398 lb vs 3,232 lb)
  2. Wheelbase: Audi S6 has a 5.4 in longer wheelbase (114.7 in vs 109.3 in)
  3. Width: Nissan Altima is 1.8 in narrower (73.8 in vs 72.0 in)
  4. Length: Nissan Altima is 2.4 in shorter (193.9 in vs 191.5 in)
  5. Height: Nissan Altima is 0.2 in taller (57.8 in vs 58.0 in)

Practical verdicts

  • Easier to fit in a short garageNissan Altima — Nissan Altima is shorter by 2.4 in Check garage fit for Audi S6 · garage fit for Nissan Altima
  • Narrower for tight parkingNissan Altima — Nissan Altima is narrower by 1.8 in
  • Smaller exterior footprintNissan Altima — Based on length × width (Nissan Altima)

Dimension comparison

SpecAudi S6Nissan AltimaDifference
Length193.9 in191.5 in2.4 in
Width73.8 in72.0 in1.8 in
Height57.8 in58.0 in0.2 in
Wheelbase114.7 in109.3 in5.4 in
Curb weight4,398 lb3,232 lb1,167 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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