Spec Sizes

Honda Civic Si vs Chevrolet Volt Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Honda Civic Si · Chevrolet Volt

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

Side view
  • Length177.3 in – 182.8 in
  • Height54.7 in – 55.5 in
  • Wheelbase106.3 in
  • Curb weight2,889 lb – 2,906 lb
Front / width
  • Width70.8 in – 70.9 in
  • Chevrolet Volt width71.2 in

Which is bigger?

  • Length: Honda Civic Si is 0.3 in shorter (180.1 in vs 180.4 in)
  • Width: Honda Civic Si is 0.4 in narrower (70.8 in vs 71.2 in)
  • Height: Chevrolet Volt is 1.3 in taller (55.1 in vs 56.4 in)
  • Wheelbase: Honda Civic Si has a 0.2 in longer wheelbase (106.3 in vs 106.1 in)
  • Curb weight: Chevrolet Volt is 634 lb heavier (2,898 lb vs 3,531 lb)

Biggest size differences

  1. Curb weight: Chevrolet Volt is 634 lb heavier (2,898 lb vs 3,531 lb)
  2. Height: Chevrolet Volt is 1.3 in taller (55.1 in vs 56.4 in)
  3. Width: Honda Civic Si is 0.4 in narrower (70.8 in vs 71.2 in)
  4. Length: Honda Civic Si is 0.3 in shorter (180.1 in vs 180.4 in)
  5. Wheelbase: Honda Civic Si has a 0.2 in longer wheelbase (106.3 in vs 106.1 in)

Practical verdicts

Dimension comparison

SpecHonda Civic SiChevrolet VoltDifference
Length180.1 in180.4 in0.3 in
Width70.8 in71.2 in0.4 in
Height55.1 in56.4 in1.3 in
Wheelbase106.3 in106.1 in0.2 in
Curb weight2,898 lb3,531 lb634 lb

Values use trim midpoints when a model year lists a range (e.g. length 177.3 in – 182.8 in).

Compare by year

Overlapping model years with dimension data.

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