Spec Sizes

Acura TLX vs Cadillac CT5 Dimensions & Size Comparison

Comparing 2020 catalog dimensions. Acura TLX · Cadillac CT5

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

Side view
  • Length190.7 in – 191.0 in
  • Height57.0 in
  • Wheelbase109.3 in
  • Curb weight3,505 lb – 3,838 lb
Front / width
  • Width73.0 in
  • Cadillac CT5 width74.1 in

Which is bigger?

  • Length: Acura TLX is 3.0 in shorter (190.8 in vs 193.8 in)
  • Width: Acura TLX is 1.1 in narrower (73.0 in vs 74.1 in)
  • Height: Cadillac CT5 is 0.2 in taller (57.0 in vs 57.2 in)
  • Wheelbase: Cadillac CT5 has a 6.7 in longer wheelbase (109.3 in vs 116.0 in)
  • Curb weight: Acura TLX is 12 lb heavier (3,672 lb vs 3,660 lb)

Biggest size differences

  1. Wheelbase: Cadillac CT5 has a 6.7 in longer wheelbase (109.3 in vs 116.0 in)
  2. Length: Acura TLX is 3.0 in shorter (190.8 in vs 193.8 in)
  3. Width: Acura TLX is 1.1 in narrower (73.0 in vs 74.1 in)
  4. Height: Cadillac CT5 is 0.2 in taller (57.0 in vs 57.2 in)
  5. Curb weight: Acura TLX is 12 lb heavier (3,672 lb vs 3,660 lb)

Practical verdicts

  • Easier to fit in a short garageAcura TLX — Acura TLX is shorter by 3.0 in Check garage fit for Acura TLX · garage fit for Cadillac CT5
  • Narrower for tight parkingAcura TLX — Acura TLX is narrower by 1.1 in
  • Smaller exterior footprintAcura TLX — Based on length × width (Acura TLX)

Dimension comparison

SpecAcura TLXCadillac CT5Difference
Length190.8 in193.8 in3.0 in
Width73.0 in74.1 in1.1 in
Height57.0 in57.2 in0.2 in
Wheelbase109.3 in116.0 in6.7 in
Curb weight3,672 lb3,660 lb12 lb

Values use trim midpoints when a model year lists a range (e.g. length 190.7 in – 191.0 in).

Compare by year

Overlapping model years with dimension data.

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