Buick Regal vs Toyota Avalon Dimensions & Size Comparison

Comparing 2015 catalog dimensions. Buick Regal · Toyota Avalon

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
  • Ground clearance5.5 in
  • Curb weight3,692 lb – 3,725 lb
Front / width
  • Width73.1 in
  • Toyota Avalon width72.2 in

Which is bigger?

  • Length: Buick Regal is 5.1 in shorter (190.2 in vs 195.3 in)
  • Width: Toyota Avalon is 0.9 in narrower (73.1 in vs 72.2 in)
  • Height: Buick Regal is 0.7 in taller (58.2 in vs 57.5 in)
  • Wheelbase: Toyota Avalon has a 3.2 in longer wheelbase (107.8 in vs 111.0 in)
  • Ground clearance: essentially the same
  • Curb weight: Buick Regal is 165 lb heavier (3,709 lb vs 3,544 lb)

Biggest size differences

  1. Curb weight: Buick Regal is 165 lb heavier (3,709 lb vs 3,544 lb)
  2. Wheelbase: Toyota Avalon has a 3.2 in longer wheelbase (107.8 in vs 111.0 in)
  3. Length: Buick Regal is 5.1 in shorter (190.2 in vs 195.3 in)
  4. Width: Toyota Avalon is 0.9 in narrower (73.1 in vs 72.2 in)
  5. Height: Buick Regal is 0.7 in taller (58.2 in vs 57.5 in)

Practical verdicts

  • Easier to fit in a short garageBuick Regal — Buick Regal is shorter by 5.1 in Check garage fit for Buick Regal · garage fit for Toyota Avalon
  • Narrower for tight parkingToyota Avalon — Toyota Avalon is narrower by 0.9 in
  • Smaller exterior footprintBuick Regal — Based on length × width (Buick Regal)

Dimension comparison

SpecBuick RegalToyota AvalonDifference
Length190.2 in195.3 in5.1 in
Width73.1 in72.2 in0.9 in
Height58.2 in57.5 in0.7 in
Wheelbase107.8 in111.0 in3.2 in
Ground clearance5.5 in5.5 in0.0 in
Curb weight3,709 lb3,544 lb165 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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