Spec Sizes

Acura RDX vs BMW X5 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Acura RDX · BMW X5

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

Side view
  • Length186.7 in
  • Height65.7 in
  • Wheelbase108.3 in
  • Ground clearance8.2 in
  • Curb weight3,783 lb – 4,068 lb
Front / width
  • Width74.8 in
  • BMW X5 width78.9 in

Which is bigger?

  • Length: Acura RDX is 7.6 in shorter (186.7 in vs 194.3 in)
  • Width: Acura RDX is 4.1 in narrower (74.8 in vs 78.9 in)
  • Height: BMW X5 is 3.0 in taller (65.7 in vs 68.7 in)
  • Wheelbase: BMW X5 has a 8.8 in longer wheelbase (108.3 in vs 117.1 in)
  • Curb weight: BMW X5 is 1,119 lb heavier (3,926 lb vs 5,044 lb)

Biggest size differences

  1. Curb weight: BMW X5 is 1,119 lb heavier (3,926 lb vs 5,044 lb)
  2. Wheelbase: BMW X5 has a 8.8 in longer wheelbase (108.3 in vs 117.1 in)
  3. Width: Acura RDX is 4.1 in narrower (74.8 in vs 78.9 in)
  4. Height: BMW X5 is 3.0 in taller (65.7 in vs 68.7 in)
  5. Length: Acura RDX is 7.6 in shorter (186.7 in vs 194.3 in)

Practical verdicts

  • Easier to fit in a short garageAcura RDX — Acura RDX is shorter by 7.6 in Check garage fit for Acura RDX · garage fit for BMW X5
  • Narrower for tight parkingAcura RDX — Acura RDX is narrower by 4.1 in
  • Smaller exterior footprintAcura RDX — Based on length × width (Acura RDX)

Dimension comparison

SpecAcura RDXBMW X5Difference
Length186.7 in194.3 in7.6 in
Width74.8 in78.9 in4.1 in
Height65.7 in68.7 in3.0 in
Wheelbase108.3 in117.1 in8.8 in
Ground clearance8.2 in——
Curb weight3,926 lb5,044 lb1,119 lb

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

Compare by year

Overlapping model years with dimension data.

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