Honda Accord vs Buick Regal Sportback Dimensions & Size Comparison

Comparing 2020 catalog dimensions. Honda Accord · Buick Regal Sportback

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

Side view
  • Length192.2 in
  • Height57.1 in
  • Wheelbase111.4 in
  • Ground clearance6.7 in
  • Curb weight3,131 lb – 3,428 lb
Front / width
  • Width73.3 in
  • Buick Regal Sportback width73.3 in

Which is bigger?

  • Length: Honda Accord is 0.7 in shorter (192.2 in vs 192.9 in)
  • Width: essentially the same
  • Height: Buick Regal Sportback is 0.2 in taller (57.1 in vs 57.3 in)
  • Wheelbase: essentially the same
  • Curb weight: Buick Regal Sportback is 730 lb heavier (3,280 lb vs 4,009 lb)

Biggest size differences

  1. Curb weight: Buick Regal Sportback is 730 lb heavier (3,280 lb vs 4,009 lb)
  2. Length: Honda Accord is 0.7 in shorter (192.2 in vs 192.9 in)
  3. Height: Buick Regal Sportback is 0.2 in taller (57.1 in vs 57.3 in)

Practical verdicts

Dimension comparison

SpecHonda AccordBuick Regal SportbackDifference
Length192.2 in192.9 in0.7 in
Width73.3 in73.3 in0.0 in
Height57.1 in57.3 in0.2 in
Wheelbase111.4 in111.4 in0.0 in
Ground clearance6.7 in
Curb weight3,280 lb4,009 lb730 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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