Spec Sizes

Acura RDX vs Cadillac SRX Dimensions & Size Comparison

Comparing 2009 catalog dimensions. Acura RDX · Cadillac SRX

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

Side view
  • Length180.7 in
  • Height65.2 in
  • Wheelbase104.3 in
  • Curb weight3,924 lb
Front / width
  • Width73.6 in
  • Cadillac SRX width72.6 in

Which is bigger?

  • Length: Acura RDX is 14.2 in shorter (180.7 in vs 194.9 in)
  • Width: Cadillac SRX is 1.0 in narrower (73.6 in vs 72.6 in)
  • Height: Cadillac SRX is 2.6 in taller (65.2 in vs 67.8 in)
  • Wheelbase: Cadillac SRX has a 12.1 in longer wheelbase (104.3 in vs 116.4 in)
  • Curb weight: Cadillac SRX is 379 lb heavier (3,924 lb vs 4,303 lb)

Biggest size differences

  1. Wheelbase: Cadillac SRX has a 12.1 in longer wheelbase (104.3 in vs 116.4 in)
  2. Curb weight: Cadillac SRX is 379 lb heavier (3,924 lb vs 4,303 lb)
  3. Length: Acura RDX is 14.2 in shorter (180.7 in vs 194.9 in)
  4. Height: Cadillac SRX is 2.6 in taller (65.2 in vs 67.8 in)
  5. Width: Cadillac SRX is 1.0 in narrower (73.6 in vs 72.6 in)

Practical verdicts

  • Easier to fit in a short garageAcura RDX — Acura RDX is shorter by 14.2 in Check garage fit for Acura RDX · garage fit for Cadillac SRX
  • Narrower for tight parkingCadillac SRX — Cadillac SRX is narrower by 1.0 in
  • Smaller exterior footprintAcura RDX — Based on length × width (Acura RDX)

Dimension comparison

SpecAcura RDXCadillac SRXDifference
Length180.7 in194.9 in14.2 in
Width73.6 in72.6 in1.0 in
Height65.2 in67.8 in2.6 in
Wheelbase104.3 in116.4 in12.1 in
Curb weight3,924 lb4,303 lb379 lb

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

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