Spec Sizes

Buick Regal vs Audi A4 Dimensions & Size Comparison

Comparing 2000 catalog dimensions. Buick Regal · Audi A4

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

Side view
  • Length196.2 in
  • Height56.6 in
  • Wheelbase109.0 in
  • Curb weight3,438 lb – 3,543 lb
Front / width
  • Width72.7 in
  • Audi A4 width68.2 in

Which is bigger?

  • Length: Audi A4 is 18.8 in shorter (196.2 in vs 177.3 in)
  • Width: Audi A4 is 4.5 in narrower (72.7 in vs 68.2 in)
  • Height: Buick Regal is 0.4 in taller (56.6 in vs 56.3 in)
  • Wheelbase: Buick Regal has a 6.2 in longer wheelbase (109.0 in vs 102.8 in)
  • Curb weight: Buick Regal is 245 lb heavier (3,491 lb vs 3,246 lb)

Biggest size differences

  1. Length: Audi A4 is 18.8 in shorter (196.2 in vs 177.3 in)
  2. Curb weight: Buick Regal is 245 lb heavier (3,491 lb vs 3,246 lb)
  3. Width: Audi A4 is 4.5 in narrower (72.7 in vs 68.2 in)
  4. Wheelbase: Buick Regal has a 6.2 in longer wheelbase (109.0 in vs 102.8 in)
  5. Height: Buick Regal is 0.4 in taller (56.6 in vs 56.3 in)

Practical verdicts

  • Easier to fit in a short garageAudi A4 — Audi A4 is shorter by 18.8 in Check garage fit for Buick Regal · garage fit for Audi A4
  • Narrower for tight parkingAudi A4 — Audi A4 is narrower by 4.5 in
  • Smaller exterior footprintAudi A4 — Based on length × width (Audi A4)

Dimension comparison

SpecBuick RegalAudi A4Difference
Length196.2 in177.3 in18.8 in
Width72.7 in68.2 in4.5 in
Height56.6 in56.3 in0.4 in
Wheelbase109.0 in102.8 in6.2 in
Curb weight3,491 lb3,246 lb245 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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