Spec Sizes

Nissan Maxima vs Buick Regal Dimensions & Size Comparison

Comparing 2020 vs 2017 catalog dimensions. Nissan Maxima · Buick Regal

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

Side view
  • Length192.8 in
  • Height56.5 in
  • Wheelbase109.3 in
  • Ground clearance5.3 in
  • Curb weight3,552 lb – 3,676 lb
Front / width
  • Width73.2 in
  • Buick Regal width73.1 in

Which is bigger?

  • Length: Buick Regal is 2.6 in shorter (192.8 in vs 190.2 in)
  • Width: Buick Regal is 0.1 in narrower (73.2 in vs 73.1 in)
  • Height: Buick Regal is 1.7 in taller (56.5 in vs 58.2 in)
  • Wheelbase: Nissan Maxima has a 1.5 in longer wheelbase (109.3 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 177 lb heavier (3,614 lb vs 3,791 lb)

Biggest size differences

  1. Curb weight: Buick Regal is 177 lb heavier (3,614 lb vs 3,791 lb)
  2. Ground clearance: Buick Regal has 0.2 in more ground clearance (5.3 in vs 5.5 in)
  3. Height: Buick Regal is 1.7 in taller (56.5 in vs 58.2 in)
  4. Wheelbase: Nissan Maxima has a 1.5 in longer wheelbase (109.3 in vs 107.8 in)
  5. Length: Buick Regal is 2.6 in shorter (192.8 in vs 190.2 in)

Practical verdicts

  • Easier to fit in a short garageBuick Regal — Buick Regal is shorter by 2.6 in Check garage fit for Nissan Maxima · garage fit for Buick Regal
  • Narrower for tight parkingBuick Regal — Buick Regal is narrower by 0.1 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

SpecNissan MaximaBuick RegalDifference
Length192.8 in190.2 in2.6 in
Width73.2 in73.1 in0.1 in
Height56.5 in58.2 in1.7 in
Wheelbase109.3 in107.8 in1.5 in
Ground clearance5.3 in5.5 in0.2 in
Curb weight3,614 lb3,791 lb177 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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