Spec Sizes

Cadillac ATS vs Hyundai Elantra Dimensions & Size Comparison

Comparing 2018 catalog dimensions. Cadillac ATS · Hyundai Elantra

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

Side view
  • Length182.8 in – 183.6 in
  • Height54.8 in – 56.4 in
  • Wheelbase109.3 in
  • Ground clearance5.9 in
  • Curb weight3,373 lb – 3,693 lb
Front / width
  • Width71.1 in – 72.5 in
  • Hyundai Elantra width70.9 in

Which is bigger?

  • Length: Hyundai Elantra is 3.3 in shorter (183.2 in vs 179.9 in)
  • Width: Hyundai Elantra is 0.9 in narrower (71.8 in vs 70.9 in)
  • Height: Hyundai Elantra is 0.9 in taller (55.6 in vs 56.5 in)
  • Wheelbase: Cadillac ATS has a 3.0 in longer wheelbase (109.3 in vs 106.3 in)
  • Ground clearance: Cadillac ATS has 0.5 in more ground clearance (5.9 in vs 5.4 in)
  • Curb weight: Cadillac ATS is 629 lb heavier (3,533 lb vs 2,905 lb)

Biggest size differences

  1. Curb weight: Cadillac ATS is 629 lb heavier (3,533 lb vs 2,905 lb)
  2. Ground clearance: Cadillac ATS has 0.5 in more ground clearance (5.9 in vs 5.4 in)
  3. Wheelbase: Cadillac ATS has a 3.0 in longer wheelbase (109.3 in vs 106.3 in)
  4. Length: Hyundai Elantra is 3.3 in shorter (183.2 in vs 179.9 in)
  5. Height: Hyundai Elantra is 0.9 in taller (55.6 in vs 56.5 in)

Practical verdicts

  • Easier to fit in a short garageHyundai Elantra — Hyundai Elantra is shorter by 3.3 in Check garage fit for Cadillac ATS · garage fit for Hyundai Elantra
  • Narrower for tight parkingHyundai Elantra — Hyundai Elantra is narrower by 0.9 in
  • More ground clearanceCadillac ATS — Cadillac ATS has 0.5 in more clearance
  • Smaller exterior footprintHyundai Elantra — Based on length × width (Hyundai Elantra)

Dimension comparison

SpecCadillac ATSHyundai ElantraDifference
Length183.2 in179.9 in3.3 in
Width71.8 in70.9 in0.9 in
Height55.6 in56.5 in0.9 in
Wheelbase109.3 in106.3 in3.0 in
Ground clearance5.9 in5.4 in0.5 in
Curb weight3,533 lb2,905 lb629 lb

Values use trim midpoints when a model year lists a range (e.g. length 182.8 in – 183.6 in).

Compare by year

Overlapping model years with dimension data.

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