Spec Sizes

Chevrolet Volt vs Cadillac ATS Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Chevrolet Volt · Cadillac ATS

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

Side view
  • Length180.4 in
  • Height56.4 in
  • Wheelbase106.1 in
  • Curb weight3,519 lb – 3,543 lb
Front / width
  • Width71.2 in
  • Cadillac ATS width72.5 in

Which is bigger?

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

Biggest size differences

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

Practical verdicts

  • Easier to fit in a short garageChevrolet Volt — Chevrolet Volt is shorter by 3.2 in Check garage fit for Chevrolet Volt · garage fit for Cadillac ATS
  • 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

SpecChevrolet VoltCadillac ATSDifference
Length180.4 in183.6 in3.2 in
Width71.2 in72.5 in1.3 in
Height56.4 in55.0 in1.4 in
Wheelbase106.1 in109.3 in3.2 in
Curb weight3,531 lb3,556 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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