Spec Sizes

Acura RDX vs Kia Sportage Dimensions & Size Comparison

Comparing 2022 catalog dimensions. Acura RDX · Kia Sportage

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

Side view
  • Length187.4 in
  • Height65.7 in
  • Wheelbase108.3 in
  • Ground clearance8.2 in
  • Curb weight3,788 lb – 4,080 lb
Front / width
  • Width74.8 in
  • Kia Sportage width73.0 in

Which is bigger?

  • Length: Kia Sportage is 11.0 in shorter (187.4 in vs 176.4 in)
  • Width: Kia Sportage is 1.8 in narrower (74.8 in vs 73.0 in)
  • Height: Acura RDX is 0.9 in taller (65.7 in vs 64.8 in)
  • Wheelbase: Acura RDX has a 3.2 in longer wheelbase (108.3 in vs 105.1 in)
  • Ground clearance: Acura RDX has 1.6 in more ground clearance (8.2 in vs 6.6 in)
  • Curb weight: Acura RDX is 399 lb heavier (3,934 lb vs 3,535 lb)

Biggest size differences

  1. Ground clearance: Acura RDX has 1.6 in more ground clearance (8.2 in vs 6.6 in)
  2. Curb weight: Acura RDX is 399 lb heavier (3,934 lb vs 3,535 lb)
  3. Length: Kia Sportage is 11.0 in shorter (187.4 in vs 176.4 in)
  4. Wheelbase: Acura RDX has a 3.2 in longer wheelbase (108.3 in vs 105.1 in)
  5. Width: Kia Sportage is 1.8 in narrower (74.8 in vs 73.0 in)

Practical verdicts

  • Easier to fit in a short garageKia Sportage — Kia Sportage is shorter by 11.0 in Check garage fit for Acura RDX · garage fit for Kia Sportage
  • Narrower for tight parkingKia Sportage — Kia Sportage is narrower by 1.8 in
  • More ground clearanceAcura RDX — Acura RDX has 1.6 in more clearance
  • Smaller exterior footprintKia Sportage — Based on length × width (Kia Sportage)

Dimension comparison

SpecAcura RDXKia SportageDifference
Length187.4 in176.4 in11.0 in
Width74.8 in73.0 in1.8 in
Height65.7 in64.8 in0.9 in
Wheelbase108.3 in105.1 in3.2 in
Ground clearance8.2 in6.6 in1.6 in
Curb weight3,934 lb3,535 lb399 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.

Related comparisons