Spec Sizes

Acura RDX vs BMW X5 Dimensions & Size Comparison

Comparing 2008 catalog dimensions. Acura RDX · BMW X5

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

Side view
  • Length180.7 in – 188.7 in
  • Height65.2 in – 68.7 in
  • Wheelbase104.3 in – 106.3 in
  • Curb weight3,924 lb – 4,471 lb
Front / width
  • Width73.6 in – 77.0 in
  • BMW X5 width76.1 in

Which is bigger?

  • Length: Acura RDX is 6.4 in shorter (184.7 in vs 191.1 in)
  • Width: Acura RDX is 0.8 in narrower (75.3 in vs 76.1 in)
  • Height: BMW X5 is 2.5 in taller (67.0 in vs 69.5 in)
  • Wheelbase: BMW X5 has a 10.2 in longer wheelbase (105.3 in vs 115.5 in)
  • Curb weight: BMW X5 is 961 lb heavier (4,198 lb vs 5,159 lb)

Biggest size differences

  1. Curb weight: BMW X5 is 961 lb heavier (4,198 lb vs 5,159 lb)
  2. Wheelbase: BMW X5 has a 10.2 in longer wheelbase (105.3 in vs 115.5 in)
  3. Height: BMW X5 is 2.5 in taller (67.0 in vs 69.5 in)
  4. Length: Acura RDX is 6.4 in shorter (184.7 in vs 191.1 in)
  5. Width: Acura RDX is 0.8 in narrower (75.3 in vs 76.1 in)

Practical verdicts

  • Easier to fit in a short garageAcura RDX — Acura RDX is shorter by 6.4 in Check garage fit for Acura RDX · garage fit for BMW X5
  • Narrower for tight parkingAcura RDX — Acura RDX is narrower by 0.8 in
  • Smaller exterior footprintAcura RDX — Based on length × width (Acura RDX)

Dimension comparison

SpecAcura RDXBMW X5Difference
Length184.7 in191.1 in6.4 in
Width75.3 in76.1 in0.8 in
Height67.0 in69.5 in2.5 in
Wheelbase105.3 in115.5 in10.2 in
Ground clearance—8.3 in—
Curb weight4,198 lb5,159 lb961 lb

Values use trim midpoints when a model year lists a range (e.g. length 180.7 in – 188.7 in).

Compare by year

Overlapping model years with dimension data.

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