Spec Sizes

Audi A4 vs Nissan Altima Dimensions & Size Comparison

Comparing 2002 catalog dimensions. Audi A4 · Nissan Altima

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

Side view
  • Length179.0 in
  • Height56.2 in – 57.2 in
  • Wheelbase104.3 in
  • Curb weight3,252 lb – 3,693 lb
Front / width
  • Width69.5 in
  • Nissan Altima width70.4 in

Which is bigger?

  • Length: Audi A4 is 12.5 in shorter (179.0 in vs 191.5 in)
  • Width: Audi A4 is 0.9 in narrower (69.5 in vs 70.4 in)
  • Height: Nissan Altima is 1.2 in taller (56.7 in vs 57.9 in)
  • Wheelbase: Nissan Altima has a 5.9 in longer wheelbase (104.3 in vs 110.2 in)
  • Curb weight: Audi A4 is 361 lb heavier (3,473 lb vs 3,112 lb)

Biggest size differences

  1. Curb weight: Audi A4 is 361 lb heavier (3,473 lb vs 3,112 lb)
  2. Length: Audi A4 is 12.5 in shorter (179.0 in vs 191.5 in)
  3. Wheelbase: Nissan Altima has a 5.9 in longer wheelbase (104.3 in vs 110.2 in)
  4. Height: Nissan Altima is 1.2 in taller (56.7 in vs 57.9 in)
  5. Width: Audi A4 is 0.9 in narrower (69.5 in vs 70.4 in)

Practical verdicts

  • Easier to fit in a short garageAudi A4 — Audi A4 is shorter by 12.5 in Check garage fit for Audi A4 · garage fit for Nissan Altima
  • Narrower for tight parkingAudi A4 — Audi A4 is narrower by 0.9 in
  • Smaller exterior footprintAudi A4 — Based on length × width (Audi A4)

Dimension comparison

SpecAudi A4Nissan AltimaDifference
Length179.0 in191.5 in12.5 in
Width69.5 in70.4 in0.9 in
Height56.7 in57.9 in1.2 in
Wheelbase104.3 in110.2 in5.9 in
Curb weight3,473 lb3,112 lb361 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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