Nissan Maxima vs Kia Optima Dimensions & Size Comparison

Comparing 2016 catalog dimensions. Nissan Maxima · Kia Optima

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 clearance5.6 in
  • Curb weight3,471 lb – 3,593 lb
Front / width
  • Width73.2 in
  • Kia Optima width73.2 in

Which is bigger?

  • Length: Kia Optima is 1.7 in shorter (192.8 in vs 191.1 in)
  • Width: essentially the same
  • Height: Kia Optima is 1.2 in taller (56.5 in vs 57.7 in)
  • Wheelbase: Kia Optima has a 1.1 in longer wheelbase (109.3 in vs 110.4 in)
  • Ground clearance: Nissan Maxima has 0.3 in more ground clearance (5.6 in vs 5.3 in)
  • Curb weight: Nissan Maxima is 176 lb heavier (3,532 lb vs 3,357 lb)

Biggest size differences

  1. Ground clearance: Nissan Maxima has 0.3 in more ground clearance (5.6 in vs 5.3 in)
  2. Curb weight: Nissan Maxima is 176 lb heavier (3,532 lb vs 3,357 lb)
  3. Height: Kia Optima is 1.2 in taller (56.5 in vs 57.7 in)
  4. Wheelbase: Kia Optima has a 1.1 in longer wheelbase (109.3 in vs 110.4 in)
  5. Length: Kia Optima is 1.7 in shorter (192.8 in vs 191.1 in)

Practical verdicts

Dimension comparison

SpecNissan MaximaKia OptimaDifference
Length192.8 in191.1 in1.7 in
Width73.2 in73.2 in0.0 in
Height56.5 in57.7 in1.2 in
Wheelbase109.3 in110.4 in1.1 in
Ground clearance5.6 in5.3 in0.3 in
Curb weight3,532 lb3,357 lb176 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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