Spec Sizes

Chevrolet Volt vs Cadillac ATS Dimensions & Size Comparison

Comparing 2015 catalog dimensions. Chevrolet Volt · Cadillac ATS

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

Side view
  • Length177.1 in
  • Height56.6 in
  • Wheelbase105.7 in
  • Ground clearance5.5 in
  • Curb weight3,786 lb
Front / width
  • Width70.4 in
  • Cadillac ATS width72.5 in

Which is bigger?

  • Length: Chevrolet Volt is 6.5 in shorter (177.1 in vs 183.6 in)
  • Width: Chevrolet Volt is 2.1 in narrower (70.4 in vs 72.5 in)
  • Height: Chevrolet Volt is 1.8 in taller (56.6 in vs 54.8 in)
  • Wheelbase: Cadillac ATS has a 3.6 in longer wheelbase (105.7 in vs 109.3 in)
  • Ground clearance: Cadillac ATS has 0.4 in more ground clearance (5.5 in vs 5.9 in)
  • Curb weight: Chevrolet Volt is 234 lb heavier (3,786 lb vs 3,552 lb)

Biggest size differences

  1. Ground clearance: Cadillac ATS has 0.4 in more ground clearance (5.5 in vs 5.9 in)
  2. Curb weight: Chevrolet Volt is 234 lb heavier (3,786 lb vs 3,552 lb)
  3. Length: Chevrolet Volt is 6.5 in shorter (177.1 in vs 183.6 in)
  4. Wheelbase: Cadillac ATS has a 3.6 in longer wheelbase (105.7 in vs 109.3 in)
  5. Height: Chevrolet Volt is 1.8 in taller (56.6 in vs 54.8 in)

Practical verdicts

  • Easier to fit in a short garageChevrolet Volt — Chevrolet Volt is shorter by 6.5 in Check garage fit for Chevrolet Volt · garage fit for Cadillac ATS
  • Narrower for tight parkingChevrolet Volt — Chevrolet Volt is narrower by 2.1 in
  • More ground clearanceCadillac ATS — Cadillac ATS has 0.4 in more clearance
  • Smaller exterior footprintChevrolet Volt — Based on length × width (Chevrolet Volt)

Dimension comparison

SpecChevrolet VoltCadillac ATSDifference
Length177.1 in183.6 in6.5 in
Width70.4 in72.5 in2.1 in
Height56.6 in54.8 in1.8 in
Wheelbase105.7 in109.3 in3.6 in
Ground clearance5.5 in5.9 in0.4 in
Curb weight3,786 lb3,552 lb234 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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