Spec Sizes

Buick Regal vs Audi A4 Dimensions & Size Comparison

Comparing 2013 catalog dimensions. Buick Regal · Audi A4

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

Side view
  • Length190.2 in
  • Height58.0 in – 58.4 in
  • Wheelbase107.8 in
  • Curb weight3,600 lb – 3,710 lb
Front / width
  • Width73.1 in
  • Audi A4 width71.9 in

Which is bigger?

  • Length: Audi A4 is 5.1 in shorter (190.2 in vs 185.1 in)
  • Width: Audi A4 is 1.2 in narrower (73.1 in vs 71.9 in)
  • Height: Buick Regal is 2.0 in taller (58.2 in vs 56.2 in)
  • Wheelbase: Audi A4 has a 2.8 in longer wheelbase (107.8 in vs 110.6 in)
  • Curb weight: Buick Regal is 89 lb heavier (3,655 lb vs 3,566 lb)

Biggest size differences

  1. Height: Buick Regal is 2.0 in taller (58.2 in vs 56.2 in)
  2. Length: Audi A4 is 5.1 in shorter (190.2 in vs 185.1 in)
  3. Wheelbase: Audi A4 has a 2.8 in longer wheelbase (107.8 in vs 110.6 in)
  4. Curb weight: Buick Regal is 89 lb heavier (3,655 lb vs 3,566 lb)
  5. Width: Audi A4 is 1.2 in narrower (73.1 in vs 71.9 in)

Practical verdicts

  • Easier to fit in a short garageAudi A4 — Audi A4 is shorter by 5.1 in Check garage fit for Buick Regal · garage fit for Audi A4
  • Narrower for tight parkingAudi A4 — Audi A4 is narrower by 1.2 in
  • Smaller exterior footprintAudi A4 — Based on length × width (Audi A4)

Dimension comparison

SpecBuick RegalAudi A4Difference
Length190.2 in185.1 in5.1 in
Width73.1 in71.9 in1.2 in
Height58.2 in56.2 in2.0 in
Wheelbase107.8 in110.6 in2.8 in
Ground clearance—5.0 in—
Curb weight3,655 lb3,566 lb89 lb

Values use trim midpoints when a model year lists a range.

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Overlapping model years with dimension data.

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