Spec Sizes

Audi A4 vs Volkswagen Passat Dimensions & Size Comparison

Comparing 2009 catalog dimensions. Audi A4 · Volkswagen Passat

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

Side view
  • Length181.0 in – 185.2 in
  • Height56.2 in – 56.5 in
  • Wheelbase104.3 in – 110.6 in
  • Curb weight3,538 lb – 4,079 lb
Front / width
  • Width70.0 in – 71.9 in
  • Volkswagen Passat width71.7 in

Which is bigger?

  • Length: Audi A4 is 5.0 in shorter (183.1 in vs 188.1 in)
  • Width: Audi A4 is 0.8 in narrower (71.0 in vs 71.7 in)
  • Height: Volkswagen Passat is 2.5 in taller (56.4 in vs 58.9 in)
  • Wheelbase: Audi A4 has a 0.7 in longer wheelbase (107.4 in vs 106.7 in)
  • Curb weight: Audi A4 is 381 lb heavier (3,809 lb vs 3,428 lb)

Biggest size differences

  1. Curb weight: Audi A4 is 381 lb heavier (3,809 lb vs 3,428 lb)
  2. Height: Volkswagen Passat is 2.5 in taller (56.4 in vs 58.9 in)
  3. Length: Audi A4 is 5.0 in shorter (183.1 in vs 188.1 in)
  4. Width: Audi A4 is 0.8 in narrower (71.0 in vs 71.7 in)
  5. Wheelbase: Audi A4 has a 0.7 in longer wheelbase (107.4 in vs 106.7 in)

Practical verdicts

  • Easier to fit in a short garageAudi A4 — Audi A4 is shorter by 5.0 in Check garage fit for Audi A4 · garage fit for Volkswagen Passat
  • Narrower for tight parkingAudi A4 — Audi A4 is narrower by 0.8 in
  • Smaller exterior footprintAudi A4 — Based on length × width (Audi A4)

Dimension comparison

SpecAudi A4Volkswagen PassatDifference
Length183.1 in188.1 in5.0 in
Width71.0 in71.7 in0.8 in
Height56.4 in58.9 in2.5 in
Wheelbase107.4 in106.7 in0.7 in
Curb weight3,809 lb3,428 lb381 lb

Values use trim midpoints when a model year lists a range (e.g. length 181.0 in – 185.2 in).

Compare by year

Overlapping model years with dimension data.

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