Nissan Maxima vs Buick Regal Sportback Dimensions & Size Comparison

Comparing 2018 catalog dimensions. Nissan Maxima · Buick Regal Sportback

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 weight3,478 lb – 3,608 lb
Front / width
  • Width73.2 in
  • Buick Regal Sportback width73.3 in

Which is bigger?

  • Length: Nissan Maxima is 0.1 in shorter (192.8 in vs 192.9 in)
  • Width: Nissan Maxima is 0.1 in narrower (73.2 in vs 73.3 in)
  • Height: Buick Regal Sportback is 0.8 in taller (56.5 in vs 57.3 in)
  • Wheelbase: Buick Regal Sportback has a 2.1 in longer wheelbase (109.3 in vs 111.4 in)
  • Curb weight: Buick Regal Sportback is 379 lb heavier (3,543 lb vs 3,922 lb)

Biggest size differences

  1. Curb weight: Buick Regal Sportback is 379 lb heavier (3,543 lb vs 3,922 lb)
  2. Wheelbase: Buick Regal Sportback has a 2.1 in longer wheelbase (109.3 in vs 111.4 in)
  3. Height: Buick Regal Sportback is 0.8 in taller (56.5 in vs 57.3 in)
  4. Width: Nissan Maxima is 0.1 in narrower (73.2 in vs 73.3 in)
  5. Length: Nissan Maxima is 0.1 in shorter (192.8 in vs 192.9 in)

Practical verdicts

Dimension comparison

SpecNissan MaximaBuick Regal SportbackDifference
Length192.8 in192.9 in0.1 in
Width73.2 in73.3 in0.1 in
Height56.5 in57.3 in0.8 in
Wheelbase109.3 in111.4 in2.1 in
Ground clearance5.3 in
Curb weight3,543 lb3,922 lb379 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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