Spec Sizes

Buick Regal vs Mazda Mazda6 Dimensions & Size Comparison

Comparing 2003 catalog dimensions. Buick Regal · Mazda Mazda6

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 weight3,461 lb – 3,538 lb
Front / width
  • Width72.7 in
  • Mazda Mazda6 width70.1 in

Which is bigger?

  • Length: Mazda Mazda6 is 9.4 in shorter (196.2 in vs 186.8 in)
  • Width: Mazda Mazda6 is 2.6 in narrower (72.7 in vs 70.1 in)
  • Height: Mazda Mazda6 is 0.1 in taller (56.6 in vs 56.7 in)
  • Wheelbase: Buick Regal has a 3.7 in longer wheelbase (109.0 in vs 105.3 in)
  • Curb weight: Buick Regal is 357 lb heavier (3,500 lb vs 3,143 lb)

Biggest size differences

  1. Curb weight: Buick Regal is 357 lb heavier (3,500 lb vs 3,143 lb)
  2. Length: Mazda Mazda6 is 9.4 in shorter (196.2 in vs 186.8 in)
  3. Width: Mazda Mazda6 is 2.6 in narrower (72.7 in vs 70.1 in)
  4. Wheelbase: Buick Regal has a 3.7 in longer wheelbase (109.0 in vs 105.3 in)
  5. Height: Mazda Mazda6 is 0.1 in taller (56.6 in vs 56.7 in)

Practical verdicts

  • Easier to fit in a short garageMazda Mazda6 — Mazda Mazda6 is shorter by 9.4 in Check garage fit for Buick Regal · garage fit for Mazda Mazda6
  • Narrower for tight parkingMazda Mazda6 — Mazda Mazda6 is narrower by 2.6 in
  • Smaller exterior footprintMazda Mazda6 — Based on length × width (Mazda Mazda6)

Dimension comparison

SpecBuick RegalMazda Mazda6Difference
Length196.2 in186.8 in9.4 in
Width72.7 in70.1 in2.6 in
Height56.6 in56.7 in0.1 in
Wheelbase109.0 in105.3 in3.7 in
Curb weight3,500 lb3,143 lb357 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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