Spec Sizes

Cadillac ATS vs Chevrolet Volt Dimensions & Size Comparison

Comparing 2014 catalog dimensions. Cadillac ATS · Chevrolet Volt

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
  • Chevrolet Volt width70.4 in

Which is bigger?

  • Length: Chevrolet Volt is 5.7 in shorter (182.8 in vs 177.1 in)
  • Width: Chevrolet Volt is 0.7 in narrower (71.1 in vs 70.4 in)
  • Height: Chevrolet Volt is 0.5 in taller (56.1 in vs 56.6 in)
  • Wheelbase: Cadillac ATS has a 3.6 in longer wheelbase (109.3 in vs 105.7 in)
  • Curb weight: Chevrolet Volt is 312 lb heavier (3,474 lb vs 3,786 lb)

Biggest size differences

  1. Curb weight: Chevrolet Volt is 312 lb heavier (3,474 lb vs 3,786 lb)
  2. Wheelbase: Cadillac ATS has a 3.6 in longer wheelbase (109.3 in vs 105.7 in)
  3. Length: Chevrolet Volt is 5.7 in shorter (182.8 in vs 177.1 in)
  4. Width: Chevrolet Volt is 0.7 in narrower (71.1 in vs 70.4 in)
  5. Height: Chevrolet Volt is 0.5 in taller (56.1 in vs 56.6 in)

Practical verdicts

  • Easier to fit in a short garageChevrolet Volt — Chevrolet Volt is shorter by 5.7 in Check garage fit for Cadillac ATS · garage fit for Chevrolet Volt
  • Narrower for tight parkingChevrolet Volt — Chevrolet Volt is narrower by 0.7 in
  • Smaller exterior footprintChevrolet Volt — Based on length × width (Chevrolet Volt)

Dimension comparison

SpecCadillac ATSChevrolet VoltDifference
Length182.8 in177.1 in5.7 in
Width71.1 in70.4 in0.7 in
Height56.1 in56.6 in0.5 in
Wheelbase109.3 in105.7 in3.6 in
Curb weight3,474 lb3,786 lb312 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.