Hyundai Elantra vs Honda Civic Si Dimensions & Size Comparison

Comparing 2019 vs 2022 catalog dimensions. Hyundai Elantra · Honda Civic Si

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

Side view
  • Length181.9 in
  • Height56.5 in
  • Wheelbase106.3 in
  • Ground clearance5.3 in – 5.5 in
  • Curb weight2,822 lb – 3,064 lb
Front / width
  • Width70.9 in
  • Honda Civic Si width70.9 in

Which is bigger?

  • Length: Hyundai Elantra is 2.1 in shorter (181.9 in vs 184.0 in)
  • Width: essentially the same
  • Height: Hyundai Elantra is 1.0 in taller (56.5 in vs 55.5 in)
  • Wheelbase: Honda Civic Si has a 1.4 in longer wheelbase (106.3 in vs 107.7 in)
  • Curb weight: Honda Civic Si is 14 lb heavier (2,943 lb vs 2,957 lb)

Biggest size differences

  1. Height: Hyundai Elantra is 1.0 in taller (56.5 in vs 55.5 in)
  2. Wheelbase: Honda Civic Si has a 1.4 in longer wheelbase (106.3 in vs 107.7 in)
  3. Length: Hyundai Elantra is 2.1 in shorter (181.9 in vs 184.0 in)
  4. Curb weight: Honda Civic Si is 14 lb heavier (2,943 lb vs 2,957 lb)

Practical verdicts

Dimension comparison

SpecHyundai ElantraHonda Civic SiDifference
Length181.9 in184.0 in2.1 in
Width70.9 in70.9 in0.0 in
Height56.5 in55.5 in1.0 in
Wheelbase106.3 in107.7 in1.4 in
Ground clearance5.4 in——
Curb weight2,943 lb2,957 lb14 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.