Spec Sizes

Buick Regal vs Acura TL Dimensions & Size Comparison

Comparing 2012 catalog dimensions. Buick Regal · Acura TL

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

Side view
  • Length190.2 in
  • Height58.0 in – 58.4 in
  • Wheelbase107.8 in
  • Curb weight3,600 lb – 3,710 lb
Front / width
  • Width73.1 in
  • Acura TL width74.0 in

Which is bigger?

  • Length: Buick Regal is 3.8 in shorter (190.2 in vs 194.0 in)
  • Width: Buick Regal is 0.9 in narrower (73.1 in vs 74.0 in)
  • Height: Buick Regal is 1.0 in taller (58.2 in vs 57.2 in)
  • Wheelbase: Acura TL has a 1.5 in longer wheelbase (107.8 in vs 109.3 in)
  • Curb weight: Acura TL is 192 lb heavier (3,655 lb vs 3,847 lb)

Biggest size differences

  1. Curb weight: Acura TL is 192 lb heavier (3,655 lb vs 3,847 lb)
  2. Length: Buick Regal is 3.8 in shorter (190.2 in vs 194.0 in)
  3. Height: Buick Regal is 1.0 in taller (58.2 in vs 57.2 in)
  4. Wheelbase: Acura TL has a 1.5 in longer wheelbase (107.8 in vs 109.3 in)
  5. Width: Buick Regal is 0.9 in narrower (73.1 in vs 74.0 in)

Practical verdicts

  • Easier to fit in a short garageBuick Regal — Buick Regal is shorter by 3.8 in Check garage fit for Buick Regal · garage fit for Acura TL
  • Narrower for tight parkingBuick Regal — Buick Regal is narrower by 0.9 in
  • Smaller exterior footprintBuick Regal — Based on length × width (Buick Regal)

Dimension comparison

SpecBuick RegalAcura TLDifference
Length190.2 in194.0 in3.8 in
Width73.1 in74.0 in0.9 in
Height58.2 in57.2 in1.0 in
Wheelbase107.8 in109.3 in1.5 in
Ground clearance—5.9 in—
Curb weight3,655 lb3,847 lb192 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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