Chevrolet Impala vs Cadillac XTS Dimensions & Size Comparison

Comparing 2016 catalog dimensions. Chevrolet Impala · Cadillac XTS

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

Side view
  • Length201.3 in
  • Height58.9 in
  • Wheelbase111.7 in
  • Ground clearance5.1 in
  • Curb weight3,662 lb – 3,867 lb
Front / width
  • Width73.0 in
  • Cadillac XTS width72.9 in

Which is bigger?

  • Length: Chevrolet Impala is 0.7 in shorter (201.3 in vs 202.0 in)
  • Width: Cadillac XTS is 0.1 in narrower (73.0 in vs 72.9 in)
  • Height: Cadillac XTS is 0.4 in taller (58.9 in vs 59.3 in)
  • Wheelbase: essentially the same
  • Ground clearance: Chevrolet Impala has 0.1 in more ground clearance (5.1 in vs 5.0 in)
  • Curb weight: Cadillac XTS is 346 lb heavier (3,765 lb vs 4,111 lb)

Biggest size differences

  1. Curb weight: Cadillac XTS is 346 lb heavier (3,765 lb vs 4,111 lb)
  2. Ground clearance: Chevrolet Impala has 0.1 in more ground clearance (5.1 in vs 5.0 in)
  3. Height: Cadillac XTS is 0.4 in taller (58.9 in vs 59.3 in)
  4. Length: Chevrolet Impala is 0.7 in shorter (201.3 in vs 202.0 in)
  5. Width: Cadillac XTS is 0.1 in narrower (73.0 in vs 72.9 in)

Practical verdicts

  • Easier to fit in a short garageChevrolet ImpalaChevrolet Impala is shorter by 0.7 in Check garage fit for Chevrolet Impala · garage fit for Cadillac XTS
  • Narrower for tight parkingCadillac XTSCadillac XTS is narrower by 0.1 in
  • More ground clearanceChevrolet ImpalaChevrolet Impala has 0.1 in more clearance

Dimension comparison

SpecChevrolet ImpalaCadillac XTSDifference
Length201.3 in202.0 in0.7 in
Width73.0 in72.9 in0.1 in
Height58.9 in59.3 in0.4 in
Wheelbase111.7 in111.7 in0.0 in
Ground clearance5.1 in5.0 in0.1 in
Curb weight3,765 lb4,111 lb346 lb

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

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Overlapping model years with dimension data.

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