Spec Sizes

Genesis G90 vs Cadillac XTS Dimensions & Size Comparison

Comparing 2018 catalog dimensions. Genesis G90 · Cadillac XTS

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

Side view
  • Length204.9 in
  • Height58.9 in
  • Wheelbase124.4 in
  • Ground clearance5.1 in
  • Curb weight4,630 lb – 4,905 lb
Front / width
  • Width75.4 in
  • Cadillac XTS width72.9 in

Which is bigger?

  • Length: Cadillac XTS is 4.0 in shorter (204.9 in vs 200.9 in)
  • Width: Cadillac XTS is 2.5 in narrower (75.4 in vs 72.9 in)
  • Height: Cadillac XTS is 0.5 in taller (58.9 in vs 59.4 in)
  • Wheelbase: Genesis G90 has a 12.7 in longer wheelbase (124.4 in vs 111.7 in)
  • Ground clearance: Genesis G90 has 0.1 in more ground clearance (5.1 in vs 5.0 in)
  • Curb weight: Genesis G90 is 740 lb heavier (4,768 lb vs 4,028 lb)

Biggest size differences

  1. Curb weight: Genesis G90 is 740 lb heavier (4,768 lb vs 4,028 lb)
  2. Wheelbase: Genesis G90 has a 12.7 in longer wheelbase (124.4 in vs 111.7 in)
  3. Width: Cadillac XTS is 2.5 in narrower (75.4 in vs 72.9 in)
  4. Ground clearance: Genesis G90 has 0.1 in more ground clearance (5.1 in vs 5.0 in)
  5. Length: Cadillac XTS is 4.0 in shorter (204.9 in vs 200.9 in)

Practical verdicts

  • Easier to fit in a short garageCadillac XTS — Cadillac XTS is shorter by 4.0 in Check garage fit for Genesis G90 · garage fit for Cadillac XTS
  • Narrower for tight parkingCadillac XTS — Cadillac XTS is narrower by 2.5 in
  • More ground clearanceGenesis G90 — Genesis G90 has 0.1 in more clearance
  • Smaller exterior footprintCadillac XTS — Based on length × width (Cadillac XTS)

Dimension comparison

SpecGenesis G90Cadillac XTSDifference
Length204.9 in200.9 in4.0 in
Width75.4 in72.9 in2.5 in
Height58.9 in59.4 in0.5 in
Wheelbase124.4 in111.7 in12.7 in
Ground clearance5.1 in5.0 in0.1 in
Curb weight4,768 lb4,028 lb740 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.