Spec Sizes

Honda Accord vs Kia Optima Dimensions & Size Comparison

Comparing 2022 vs 2020 catalog dimensions. Honda Accord · Kia Optima

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

Side view
  • Length196.1 in
  • Height57.1 in
  • Wheelbase111.4 in
  • Curb weight3,150 lb – 3,430 lb
Front / width
  • Width73.3 in
  • Kia Optima width73.2 in

Which is bigger?

  • Length: Kia Optima is 5.0 in shorter (196.1 in vs 191.1 in)
  • Width: Kia Optima is 0.1 in narrower (73.3 in vs 73.2 in)
  • Height: Kia Optima is 0.6 in taller (57.1 in vs 57.7 in)
  • Wheelbase: Honda Accord has a 1.0 in longer wheelbase (111.4 in vs 110.4 in)
  • Curb weight: Kia Optima is 104 lb heavier (3,290 lb vs 3,394 lb)

Biggest size differences

  1. Curb weight: Kia Optima is 104 lb heavier (3,290 lb vs 3,394 lb)
  2. Length: Kia Optima is 5.0 in shorter (196.1 in vs 191.1 in)
  3. Height: Kia Optima is 0.6 in taller (57.1 in vs 57.7 in)
  4. Wheelbase: Honda Accord has a 1.0 in longer wheelbase (111.4 in vs 110.4 in)
  5. Width: Kia Optima is 0.1 in narrower (73.3 in vs 73.2 in)

Practical verdicts

  • Easier to fit in a short garageKia Optima — Kia Optima is shorter by 5.0 in Check garage fit for Honda Accord · garage fit for Kia Optima
  • Narrower for tight parkingKia Optima — Kia Optima is narrower by 0.1 in
  • Smaller exterior footprintKia Optima — Based on length × width (Kia Optima)

Dimension comparison

SpecHonda AccordKia OptimaDifference
Length196.1 in191.1 in5.0 in
Width73.3 in73.2 in0.1 in
Height57.1 in57.7 in0.6 in
Wheelbase111.4 in110.4 in1.0 in
Ground clearance—5.3 in—
Curb weight3,290 lb3,394 lb104 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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