Spec Sizes

Tesla Model 3 vs Cadillac CT4 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Tesla Model 3 · Cadillac CT4

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

Side view
  • Length184.8 in
  • Height56.4 in – 56.8 in
  • Wheelbase113.2 in
  • Curb weight3,554 lb – 4,036 lb
Front / width
  • Width72.8 in
  • Cadillac CT4 width71.4 in

Which is bigger?

  • Length: Tesla Model 3 is 2.4 in shorter (184.8 in vs 187.2 in)
  • Width: Cadillac CT4 is 1.4 in narrower (72.8 in vs 71.4 in)
  • Height: Tesla Model 3 is 0.6 in taller (56.6 in vs 56.0 in)
  • Wheelbase: Tesla Model 3 has a 3.9 in longer wheelbase (113.2 in vs 109.3 in)
  • Curb weight: Tesla Model 3 is 204 lb heavier (3,795 lb vs 3,592 lb)

Biggest size differences

  1. Curb weight: Tesla Model 3 is 204 lb heavier (3,795 lb vs 3,592 lb)
  2. Wheelbase: Tesla Model 3 has a 3.9 in longer wheelbase (113.2 in vs 109.3 in)
  3. Width: Cadillac CT4 is 1.4 in narrower (72.8 in vs 71.4 in)
  4. Length: Tesla Model 3 is 2.4 in shorter (184.8 in vs 187.2 in)
  5. Height: Tesla Model 3 is 0.6 in taller (56.6 in vs 56.0 in)

Practical verdicts

Dimension comparison

SpecTesla Model 3Cadillac CT4Difference
Length184.8 in187.2 in2.4 in
Width72.8 in71.4 in1.4 in
Height56.6 in56.0 in0.6 in
Wheelbase113.2 in109.3 in3.9 in
Curb weight3,795 lb3,592 lb204 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

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