Spec Sizes

Porsche Macan vs Acura RDX Dimensions & Size Comparison

Comparing 2017 vs 2022 catalog dimensions. Porsche Macan · Acura RDX

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

Side view
  • Length184.3 in – 185.0 in
  • Height63.4 in – 63.9 in
  • Wheelbase110.5 in
  • Ground clearance7.5 in – 7.8 in
  • Curb weight3,902 lb – 4,244 lb
Front / width
  • Width76.1 in
  • Acura RDX width74.8 in

Which is bigger?

  • Length: Porsche Macan is 2.8 in shorter (184.7 in vs 187.4 in)
  • Width: Acura RDX is 1.3 in narrower (76.1 in vs 74.8 in)
  • Height: Acura RDX is 2.1 in taller (63.6 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 0.5 in more ground clearance (7.7 in vs 8.2 in)
  • Curb weight: Porsche Macan is 139 lb heavier (4,073 lb vs 3,934 lb)

Biggest size differences

  1. Ground clearance: Acura RDX has 0.5 in more ground clearance (7.7 in vs 8.2 in)
  2. Curb weight: Porsche Macan is 139 lb heavier (4,073 lb vs 3,934 lb)
  3. Height: Acura RDX is 2.1 in taller (63.6 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 1.3 in narrower (76.1 in vs 74.8 in)

Practical verdicts

  • Easier to fit in a short garagePorsche Macan — Porsche Macan is shorter by 2.8 in Check garage fit for Porsche Macan · garage fit for Acura RDX
  • Narrower for tight parkingAcura RDX — Acura RDX is narrower by 1.3 in
  • More ground clearanceAcura RDX — Acura RDX has 0.5 in more clearance

Dimension comparison

SpecPorsche MacanAcura RDXDifference
Length184.7 in187.4 in2.8 in
Width76.1 in74.8 in1.3 in
Height63.6 in65.7 in2.1 in
Wheelbase110.5 in108.3 in2.2 in
Ground clearance7.7 in8.2 in0.5 in
Curb weight4,073 lb3,934 lb139 lb

Values use trim midpoints when a model year lists a range (e.g. length 184.3 in – 185.0 in).

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