Spec Sizes

Porsche Macan vs Acura RDX Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Porsche Macan · Acura RDX

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

Side view
  • Length184.5 in – 184.9 in
  • Height63.0 in – 64.0 in
  • Wheelbase110.5 in
  • Ground clearance6.7 in – 7.4 in
  • Curb weight4,099 lb – 4,430 lb
Front / width
  • Width76.2 in
  • Acura RDX width74.8 in

Which is bigger?

  • Length: Porsche Macan is 2.0 in shorter (184.7 in vs 186.7 in)
  • Width: Acura RDX is 1.4 in narrower (76.2 in vs 74.8 in)
  • Height: Acura RDX is 2.2 in taller (63.5 in vs 65.7 in)
  • Wheelbase: Porsche Macan has a 2.2 in longer wheelbase (110.5 in vs 108.3 in)
  • Ground clearance: Acura RDX has 1.1 in more ground clearance (7.1 in vs 8.2 in)
  • Curb weight: Porsche Macan is 339 lb heavier (4,265 lb vs 3,926 lb)

Biggest size differences

  1. Ground clearance: Acura RDX has 1.1 in more ground clearance (7.1 in vs 8.2 in)
  2. Curb weight: Porsche Macan is 339 lb heavier (4,265 lb vs 3,926 lb)
  3. Height: Acura RDX is 2.2 in taller (63.5 in vs 65.7 in)
  4. Wheelbase: Porsche Macan has a 2.2 in longer wheelbase (110.5 in vs 108.3 in)
  5. Width: Acura RDX is 1.4 in narrower (76.2 in vs 74.8 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Macan — Porsche Macan is shorter by 2.0 in Check garage fit for Porsche Macan · garage fit for Acura RDX
  • Narrower for tight parkingAcura RDX — Acura RDX is narrower by 1.4 in
  • More ground clearanceAcura RDX — Acura RDX has 1.1 in more clearance

Dimension comparison

SpecPorsche MacanAcura RDXDifference
Length184.7 in186.7 in2.0 in
Width76.2 in74.8 in1.4 in
Height63.5 in65.7 in2.2 in
Wheelbase110.5 in108.3 in2.2 in
Ground clearance7.1 in8.2 in1.1 in
Curb weight4,265 lb3,926 lb339 lb

Values use trim midpoints when a model year lists a range (e.g. length 184.5 in – 184.9 in).

Compare by year

Overlapping model years with dimension data.

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