Spec Sizes

Cadillac ATS vs Chevrolet Volt Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Cadillac ATS · Chevrolet Volt

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

Side view
  • Length183.6 in
  • Height54.8 in – 55.3 in
  • Wheelbase109.3 in
  • Curb weight3,418 lb – 3,693 lb
Front / width
  • Width72.5 in
  • Chevrolet Volt width71.2 in

Which is bigger?

  • Length: Chevrolet Volt is 3.2 in shorter (183.6 in vs 180.4 in)
  • Width: Chevrolet Volt is 1.3 in narrower (72.5 in vs 71.2 in)
  • Height: Chevrolet Volt is 1.4 in taller (55.0 in vs 56.4 in)
  • Wheelbase: Cadillac ATS has a 3.2 in longer wheelbase (109.3 in vs 106.1 in)
  • Curb weight: Cadillac ATS is 25 lb heavier (3,556 lb vs 3,531 lb)

Biggest size differences

  1. Wheelbase: Cadillac ATS has a 3.2 in longer wheelbase (109.3 in vs 106.1 in)
  2. Height: Chevrolet Volt is 1.4 in taller (55.0 in vs 56.4 in)
  3. Width: Chevrolet Volt is 1.3 in narrower (72.5 in vs 71.2 in)
  4. Length: Chevrolet Volt is 3.2 in shorter (183.6 in vs 180.4 in)
  5. Curb weight: Cadillac ATS is 25 lb heavier (3,556 lb vs 3,531 lb)

Practical verdicts

  • Easier to fit in a short garageChevrolet Volt — Chevrolet Volt is shorter by 3.2 in Check garage fit for Cadillac ATS · garage fit for Chevrolet Volt
  • Narrower for tight parkingChevrolet Volt — Chevrolet Volt is narrower by 1.3 in
  • Smaller exterior footprintChevrolet Volt — Based on length × width (Chevrolet Volt)

Dimension comparison

SpecCadillac ATSChevrolet VoltDifference
Length183.6 in180.4 in3.2 in
Width72.5 in71.2 in1.3 in
Height55.0 in56.4 in1.4 in
Wheelbase109.3 in106.1 in3.2 in
Curb weight3,556 lb3,531 lb25 lb

Values use trim midpoints when a model year lists a range.

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Overlapping model years with dimension data.

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