Spec Sizes

Subaru Legacy vs Kia Optima Dimensions & Size Comparison

Comparing 2003 catalog dimensions. Subaru Legacy · Kia Optima

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

Side view
  • Length184.4 in – 187.4 in
  • Height55.7 in – 59.6 in
  • Wheelbase104.3 in
  • Curb weight3,225 lb – 3,470 lb
Front / width
  • Width68.7 in
  • Kia Optima width71.5 in

Which is bigger?

  • Length: Kia Optima is 0.1 in shorter (185.9 in vs 185.8 in)
  • Width: Subaru Legacy is 2.8 in narrower (68.7 in vs 71.5 in)
  • Height: Subaru Legacy is 2.2 in taller (57.7 in vs 55.5 in)
  • Wheelbase: Kia Optima has a 2.0 in longer wheelbase (104.3 in vs 106.3 in)
  • Curb weight: Subaru Legacy is 58 lb heavier (3,348 lb vs 3,290 lb)

Biggest size differences

  1. Width: Subaru Legacy is 2.8 in narrower (68.7 in vs 71.5 in)
  2. Height: Subaru Legacy is 2.2 in taller (57.7 in vs 55.5 in)
  3. Wheelbase: Kia Optima has a 2.0 in longer wheelbase (104.3 in vs 106.3 in)
  4. Curb weight: Subaru Legacy is 58 lb heavier (3,348 lb vs 3,290 lb)
  5. Length: Kia Optima is 0.1 in shorter (185.9 in vs 185.8 in)

Practical verdicts

  • Easier to fit in a short garageKia Optima — Kia Optima is shorter by 0.1 in Check garage fit for Subaru Legacy · garage fit for Kia Optima
  • Narrower for tight parkingSubaru Legacy — Subaru Legacy is narrower by 2.8 in
  • Smaller exterior footprintSubaru Legacy — Based on length × width (Subaru Legacy)

Dimension comparison

SpecSubaru LegacyKia OptimaDifference
Length185.9 in185.8 in0.1 in
Width68.7 in71.5 in2.8 in
Height57.7 in55.5 in2.2 in
Wheelbase104.3 in106.3 in2.0 in
Curb weight3,348 lb3,290 lb58 lb

Values use trim midpoints when a model year lists a range (e.g. length 184.4 in – 187.4 in).

Compare by year

Overlapping model years with dimension data.

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