Spec Sizes

Chrysler 300 vs Cadillac ATS Dimensions & Size Comparison

Comparing 2023 vs 2019 catalog dimensions. Chrysler 300 · Cadillac ATS

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

Side view
  • Length198.6 in
  • Height58.5 in – 59.2 in
  • Wheelbase120.2 in
  • Curb weight4,013 lb – 4,267 lb
Front / width
  • Width75.0 in
  • Cadillac ATS width72.5 in

Which is bigger?

  • Length: Cadillac ATS is 15.0 in shorter (198.6 in vs 183.6 in)
  • Width: Cadillac ATS is 2.5 in narrower (75.0 in vs 72.5 in)
  • Height: Chrysler 300 is 3.8 in taller (58.9 in vs 55.0 in)
  • Wheelbase: Chrysler 300 has a 10.9 in longer wheelbase (120.2 in vs 109.3 in)
  • Curb weight: Chrysler 300 is 585 lb heavier (4,140 lb vs 3,556 lb)

Biggest size differences

  1. Curb weight: Chrysler 300 is 585 lb heavier (4,140 lb vs 3,556 lb)
  2. Wheelbase: Chrysler 300 has a 10.9 in longer wheelbase (120.2 in vs 109.3 in)
  3. Length: Cadillac ATS is 15.0 in shorter (198.6 in vs 183.6 in)
  4. Height: Chrysler 300 is 3.8 in taller (58.9 in vs 55.0 in)
  5. Width: Cadillac ATS is 2.5 in narrower (75.0 in vs 72.5 in)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 15.0 in Check garage fit for Chrysler 300 · garage fit for Cadillac ATS
  • Narrower for tight parkingCadillac ATS — Cadillac ATS is narrower by 2.5 in
  • Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)

Dimension comparison

SpecChrysler 300Cadillac ATSDifference
Length198.6 in183.6 in15.0 in
Width75.0 in72.5 in2.5 in
Height58.9 in55.0 in3.8 in
Wheelbase120.2 in109.3 in10.9 in
Curb weight4,140 lb3,556 lb585 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.