Spec Sizes

Audi S4 vs Cadillac CT4 Dimensions & Size Comparison

Comparing 2019 vs 2023 catalog dimensions. Audi S4 · Cadillac CT4

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

Side view
  • Length186.8 in
  • Height55.3 in
  • Wheelbase111.2 in
  • Curb weight3,858 lb
Front / width
  • Width72.5 in
  • Cadillac CT4 width71.4 in

Which is bigger?

  • Length: Audi S4 is 0.4 in shorter (186.8 in vs 187.2 in)
  • Width: Cadillac CT4 is 1.1 in narrower (72.5 in vs 71.4 in)
  • Height: Cadillac CT4 is 0.7 in taller (55.3 in vs 56.0 in)
  • Wheelbase: Audi S4 has a 1.9 in longer wheelbase (111.2 in vs 109.3 in)
  • Curb weight: Audi S4 is 336 lb heavier (3,858 lb vs 3,522 lb)

Biggest size differences

  1. Curb weight: Audi S4 is 336 lb heavier (3,858 lb vs 3,522 lb)
  2. Wheelbase: Audi S4 has a 1.9 in longer wheelbase (111.2 in vs 109.3 in)
  3. Width: Cadillac CT4 is 1.1 in narrower (72.5 in vs 71.4 in)
  4. Height: Cadillac CT4 is 0.7 in taller (55.3 in vs 56.0 in)
  5. Length: Audi S4 is 0.4 in shorter (186.8 in vs 187.2 in)

Practical verdicts

  • Easier to fit in a short garageAudi S4 — Audi S4 is shorter by 0.4 in Check garage fit for Audi S4 · garage fit for Cadillac CT4
  • Narrower for tight parkingCadillac CT4 — Cadillac CT4 is narrower by 1.1 in
  • Smaller exterior footprintCadillac CT4 — Based on length × width (Cadillac CT4)

Dimension comparison

SpecAudi S4Cadillac CT4Difference
Length186.8 in187.2 in0.4 in
Width72.5 in71.4 in1.1 in
Height55.3 in56.0 in0.7 in
Wheelbase111.2 in109.3 in1.9 in
Curb weight3,858 lb3,522 lb336 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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