Spec Sizes

Acura TLX vs BMW i4 Dimensions & Size Comparison

Comparing 2022 catalog dimensions. Acura TLX · BMW i4

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

Side view
  • Length194.6 in
  • Height56.4 in
  • Wheelbase113.0 in
  • Curb weight3,709 lb – 4,221 lb
Front / width
  • Width75.2 in
  • BMW i4 width72.9 in

Which is bigger?

  • Length: BMW i4 is 6.1 in shorter (194.6 in vs 188.5 in)
  • Width: BMW i4 is 2.3 in narrower (75.2 in vs 72.9 in)
  • Height: BMW i4 is 0.6 in taller (56.4 in vs 57.0 in)
  • Wheelbase: Acura TLX has a 0.6 in longer wheelbase (113.0 in vs 112.4 in)
  • Curb weight: BMW i4 is 884 lb heavier (3,965 lb vs 4,849 lb)

Biggest size differences

  1. Curb weight: BMW i4 is 884 lb heavier (3,965 lb vs 4,849 lb)
  2. Length: BMW i4 is 6.1 in shorter (194.6 in vs 188.5 in)
  3. Width: BMW i4 is 2.3 in narrower (75.2 in vs 72.9 in)
  4. Height: BMW i4 is 0.6 in taller (56.4 in vs 57.0 in)
  5. Wheelbase: Acura TLX has a 0.6 in longer wheelbase (113.0 in vs 112.4 in)

Practical verdicts

  • Easier to fit in a short garageBMW i4 — BMW i4 is shorter by 6.1 in Check garage fit for Acura TLX · garage fit for BMW i4
  • Narrower for tight parkingBMW i4 — BMW i4 is narrower by 2.3 in
  • Smaller exterior footprintBMW i4 — Based on length × width (BMW i4)

Dimension comparison

SpecAcura TLXBMW i4Difference
Length194.6 in188.5 in6.1 in
Width75.2 in72.9 in2.3 in
Height56.4 in57.0 in0.6 in
Wheelbase113.0 in112.4 in0.6 in
Curb weight3,965 lb4,849 lb884 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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