Cadillac XTS vs BMW M5 Dimensions & Size Comparison

Comparing 2016 catalog dimensions. Cadillac XTS · BMW M5

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

Side view
  • Length202.0 in
  • Height59.1 in – 59.5 in
  • Wheelbase111.7 in
  • Ground clearance5.0 in
  • Curb weight4,006 lb – 4,215 lb
Front / width
  • Width72.9 in
  • BMW M5 width74.4 in

Which is bigger?

  • Length: BMW M5 is 8.5 in shorter (202.0 in vs 193.5 in)
  • Width: Cadillac XTS is 1.5 in narrower (72.9 in vs 74.4 in)
  • Height: Cadillac XTS is 2.0 in taller (59.3 in vs 57.3 in)
  • Wheelbase: BMW M5 has a 5.0 in longer wheelbase (111.7 in vs 116.7 in)
  • Ground clearance: Cadillac XTS has 0.4 in more ground clearance (5.0 in vs 4.6 in)
  • Curb weight: BMW M5 is 277 lb heavier (4,111 lb vs 4,387 lb)

Biggest size differences

  1. Ground clearance: Cadillac XTS has 0.4 in more ground clearance (5.0 in vs 4.6 in)
  2. Curb weight: BMW M5 is 277 lb heavier (4,111 lb vs 4,387 lb)
  3. Length: BMW M5 is 8.5 in shorter (202.0 in vs 193.5 in)
  4. Wheelbase: BMW M5 has a 5.0 in longer wheelbase (111.7 in vs 116.7 in)
  5. Height: Cadillac XTS is 2.0 in taller (59.3 in vs 57.3 in)

Practical verdicts

  • Easier to fit in a short garageBMW M5BMW M5 is shorter by 8.5 in Check garage fit for Cadillac XTS · garage fit for BMW M5
  • Narrower for tight parkingCadillac XTSCadillac XTS is narrower by 1.5 in
  • More ground clearanceCadillac XTSCadillac XTS has 0.4 in more clearance
  • Smaller exterior footprintBMW M5Based on length × width (BMW M5)

Dimension comparison

SpecCadillac XTSBMW M5Difference
Length202.0 in193.5 in8.5 in
Width72.9 in74.4 in1.5 in
Height59.3 in57.3 in2.0 in
Wheelbase111.7 in116.7 in5.0 in
Ground clearance5.0 in4.6 in0.4 in
Curb weight4,111 lb4,387 lb277 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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