Spec Sizes

Toyota Avalon vs Buick Regal Dimensions & Size Comparison

Comparing 2022 vs 2017 catalog dimensions. Toyota Avalon · Buick Regal

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

Side view
  • Length195.9 in
  • Height56.5 in
  • Wheelbase113.0 in
  • Ground clearance5.3 in
  • Curb weight3,570 lb – 3,715 lb
Front / width
  • Width72.8 in
  • Buick Regal width73.1 in

Which is bigger?

  • Length: Buick Regal is 5.7 in shorter (195.9 in vs 190.2 in)
  • Width: Toyota Avalon is 0.3 in narrower (72.8 in vs 73.1 in)
  • Height: Buick Regal is 1.7 in taller (56.5 in vs 58.2 in)
  • Wheelbase: Toyota Avalon has a 5.2 in longer wheelbase (113.0 in vs 107.8 in)
  • Ground clearance: Buick Regal has 0.2 in more ground clearance (5.3 in vs 5.5 in)
  • Curb weight: Buick Regal is 148 lb heavier (3,643 lb vs 3,791 lb)

Biggest size differences

  1. Wheelbase: Toyota Avalon has a 5.2 in longer wheelbase (113.0 in vs 107.8 in)
  2. Curb weight: Buick Regal is 148 lb heavier (3,643 lb vs 3,791 lb)
  3. Ground clearance: Buick Regal has 0.2 in more ground clearance (5.3 in vs 5.5 in)
  4. Length: Buick Regal is 5.7 in shorter (195.9 in vs 190.2 in)
  5. Height: Buick Regal is 1.7 in taller (56.5 in vs 58.2 in)

Practical verdicts

  • Easier to fit in a short garageBuick Regal — Buick Regal is shorter by 5.7 in Check garage fit for Toyota Avalon · garage fit for Buick Regal
  • Narrower for tight parkingToyota Avalon — Toyota Avalon is narrower by 0.3 in
  • More ground clearanceBuick Regal — Buick Regal has 0.2 in more clearance
  • Smaller exterior footprintBuick Regal — Based on length × width (Buick Regal)

Dimension comparison

SpecToyota AvalonBuick RegalDifference
Length195.9 in190.2 in5.7 in
Width72.8 in73.1 in0.3 in
Height56.5 in58.2 in1.7 in
Wheelbase113.0 in107.8 in5.2 in
Ground clearance5.3 in5.5 in0.2 in
Curb weight3,643 lb3,791 lb148 lb

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

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.