Spec Sizes

Acura RDX vs Porsche Macan Dimensions & Size Comparison

Comparing 2015 catalog dimensions. Acura RDX · Porsche Macan

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

Side view
  • Length183.5 in – 188.7 in
  • Height66.1 in – 68.7 in
  • Wheelbase105.7 in – 106.3 in
  • Ground clearance8.1 in
  • Curb weight3,717 lb – 4,471 lb
Front / width
  • Width73.7 in – 77.0 in
  • Porsche Macan width76.1 in

Which is bigger?

  • Length: Porsche Macan is 1.4 in shorter (186.1 in vs 184.7 in)
  • Width: Acura RDX is 0.8 in narrower (75.3 in vs 76.1 in)
  • Height: Acura RDX is 4.0 in taller (67.4 in vs 63.4 in)
  • Wheelbase: Porsche Macan has a 4.5 in longer wheelbase (106.0 in vs 110.5 in)
  • Ground clearance: Acura RDX has 0.3 in more ground clearance (8.1 in vs 7.8 in)
  • Curb weight: Porsche Macan is 84 lb heavier (4,094 lb vs 4,178 lb)

Biggest size differences

  1. Height: Acura RDX is 4.0 in taller (67.4 in vs 63.4 in)
  2. Wheelbase: Porsche Macan has a 4.5 in longer wheelbase (106.0 in vs 110.5 in)
  3. Ground clearance: Acura RDX has 0.3 in more ground clearance (8.1 in vs 7.8 in)
  4. Curb weight: Porsche Macan is 84 lb heavier (4,094 lb vs 4,178 lb)
  5. Width: Acura RDX is 0.8 in narrower (75.3 in vs 76.1 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Macan — Porsche Macan is shorter by 1.4 in Check garage fit for Acura RDX · garage fit for Porsche Macan
  • Narrower for tight parkingAcura RDX — Acura RDX is narrower by 0.8 in
  • More ground clearanceAcura RDX — Acura RDX has 0.3 in more clearance

Dimension comparison

SpecAcura RDXPorsche MacanDifference
Length186.1 in184.7 in1.4 in
Width75.3 in76.1 in0.8 in
Height67.4 in63.4 in4.0 in
Wheelbase106.0 in110.5 in4.5 in
Ground clearance8.1 in7.8 in0.3 in
Curb weight4,094 lb4,178 lb84 lb

Values use trim midpoints when a model year lists a range (e.g. length 183.5 in – 188.7 in).

Compare by year

Overlapping model years with dimension data.

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