Spec Sizes

Cadillac CTS vs Infiniti Q50 Dimensions & Size Comparison

Comparing 2015 catalog dimensions. Cadillac CTS · Infiniti Q50

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

Side view
  • Length195.5 in
  • Height57.2 in
  • Wheelbase114.6 in
  • Ground clearance5.9 in
  • Curb weight3,620 lb – 3,986 lb
Front / width
  • Width72.2 in
  • Infiniti Q50 width71.8 in

Which is bigger?

  • Length: Infiniti Q50 is 6.8 in shorter (195.5 in vs 188.7 in)
  • Width: Infiniti Q50 is 0.4 in narrower (72.2 in vs 71.8 in)
  • Height: Cadillac CTS is 0.2 in taller (57.2 in vs 57.0 in)
  • Wheelbase: Cadillac CTS has a 2.4 in longer wheelbase (114.6 in vs 112.2 in)
  • Ground clearance: Cadillac CTS has 0.5 in more ground clearance (5.9 in vs 5.4 in)
  • Curb weight: Cadillac CTS is 92 lb heavier (3,803 lb vs 3,712 lb)

Biggest size differences

  1. Ground clearance: Cadillac CTS has 0.5 in more ground clearance (5.9 in vs 5.4 in)
  2. Length: Infiniti Q50 is 6.8 in shorter (195.5 in vs 188.7 in)
  3. Curb weight: Cadillac CTS is 92 lb heavier (3,803 lb vs 3,712 lb)
  4. Wheelbase: Cadillac CTS has a 2.4 in longer wheelbase (114.6 in vs 112.2 in)
  5. Width: Infiniti Q50 is 0.4 in narrower (72.2 in vs 71.8 in)

Practical verdicts

  • Easier to fit in a short garageInfiniti Q50 — Infiniti Q50 is shorter by 6.8 in Check garage fit for Cadillac CTS · garage fit for Infiniti Q50
  • Narrower for tight parkingInfiniti Q50 — Infiniti Q50 is narrower by 0.4 in
  • More ground clearanceCadillac CTS — Cadillac CTS has 0.5 in more clearance
  • Smaller exterior footprintInfiniti Q50 — Based on length × width (Infiniti Q50)

Dimension comparison

SpecCadillac CTSInfiniti Q50Difference
Length195.5 in188.7 in6.8 in
Width72.2 in71.8 in0.4 in
Height57.2 in57.0 in0.2 in
Wheelbase114.6 in112.2 in2.4 in
Ground clearance5.9 in5.4 in0.5 in
Curb weight3,803 lb3,712 lb92 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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