Spec Sizes

Cadillac ATS vs Chrysler 300 Dimensions & Size Comparison

Comparing 2014 catalog dimensions. Cadillac ATS · Chrysler 300

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

Side view
  • Length182.8 in
  • Height55.9 in – 56.4 in
  • Wheelbase109.3 in
  • Curb weight3,319 lb – 3,629 lb
Front / width
  • Width71.1 in
  • Chrysler 300 width75.0 in

Which is bigger?

  • Length: Cadillac ATS is 15.8 in shorter (182.8 in vs 198.6 in)
  • Width: Cadillac ATS is 3.9 in narrower (71.1 in vs 75.0 in)
  • Height: Chrysler 300 is 2.3 in taller (56.1 in vs 58.5 in)
  • Wheelbase: Chrysler 300 has a 10.9 in longer wheelbase (109.3 in vs 120.2 in)
  • Curb weight: Chrysler 300 is 510 lb heavier (3,474 lb vs 3,984 lb)

Biggest size differences

  1. Curb weight: Chrysler 300 is 510 lb heavier (3,474 lb vs 3,984 lb)
  2. Wheelbase: Chrysler 300 has a 10.9 in longer wheelbase (109.3 in vs 120.2 in)
  3. Length: Cadillac ATS is 15.8 in shorter (182.8 in vs 198.6 in)
  4. Width: Cadillac ATS is 3.9 in narrower (71.1 in vs 75.0 in)
  5. Height: Chrysler 300 is 2.3 in taller (56.1 in vs 58.5 in)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 15.8 in Check garage fit for Cadillac ATS · garage fit for Chrysler 300
  • Narrower for tight parkingCadillac ATS — Cadillac ATS is narrower by 3.9 in
  • Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)

Dimension comparison

SpecCadillac ATSChrysler 300Difference
Length182.8 in198.6 in15.8 in
Width71.1 in75.0 in3.9 in
Height56.1 in58.5 in2.3 in
Wheelbase109.3 in120.2 in10.9 in
Ground clearance—4.7 in—
Curb weight3,474 lb3,984 lb510 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.