Spec Sizes

Acura RDX vs BMW X5 Dimensions & Size Comparison

Comparing 2018 catalog dimensions. Acura RDX · BMW X5

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

Side view
  • Length184.4 in
  • Height65.0 in
  • Wheelbase105.7 in
  • Ground clearance8.1 in
  • Curb weight3,737 lb – 3,946 lb
Front / width
  • Width73.7 in
  • BMW X5 width76.3 in

Which is bigger?

  • Length: Acura RDX is 8.0 in shorter (184.4 in vs 192.4 in)
  • Width: Acura RDX is 2.6 in narrower (73.7 in vs 76.3 in)
  • Height: BMW X5 is 4.4 in taller (65.0 in vs 69.4 in)
  • Wheelbase: BMW X5 has a 9.8 in longer wheelbase (105.7 in vs 115.5 in)
  • Ground clearance: essentially the same
  • Curb weight: BMW X5 is 1,074 lb heavier (3,842 lb vs 4,915 lb)

Biggest size differences

  1. Curb weight: BMW X5 is 1,074 lb heavier (3,842 lb vs 4,915 lb)
  2. Wheelbase: BMW X5 has a 9.8 in longer wheelbase (105.7 in vs 115.5 in)
  3. Height: BMW X5 is 4.4 in taller (65.0 in vs 69.4 in)
  4. Length: Acura RDX is 8.0 in shorter (184.4 in vs 192.4 in)
  5. Width: Acura RDX is 2.6 in narrower (73.7 in vs 76.3 in)

Practical verdicts

  • Easier to fit in a short garageAcura RDX — Acura RDX is shorter by 8.0 in Check garage fit for Acura RDX · garage fit for BMW X5
  • Narrower for tight parkingAcura RDX — Acura RDX is narrower by 2.6 in
  • Smaller exterior footprintAcura RDX — Based on length × width (Acura RDX)

Dimension comparison

SpecAcura RDXBMW X5Difference
Length184.4 in192.4 in8.0 in
Width73.7 in76.3 in2.6 in
Height65.0 in69.4 in4.4 in
Wheelbase105.7 in115.5 in9.8 in
Ground clearance8.1 in8.1 in0.0 in
Curb weight3,842 lb4,915 lb1,074 lb

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

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