Spec Sizes

Buick Regal vs Acura TL Dimensions & Size Comparison

Comparing 2016 vs 2014 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
  • Ground clearance5.5 in
  • Curb weight3,600 lb – 3,959 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)
  • Ground clearance: Acura TL has 0.4 in more ground clearance (5.5 in vs 5.9 in)
  • Curb weight: Acura TL is 68 lb heavier (3,780 lb vs 3,847 lb)

Biggest size differences

  1. Ground clearance: Acura TL has 0.4 in more ground clearance (5.5 in vs 5.9 in)
  2. Length: Buick Regal is 3.8 in shorter (190.2 in vs 194.0 in)
  3. Curb weight: Acura TL is 68 lb heavier (3,780 lb vs 3,847 lb)
  4. Height: Buick Regal is 1.0 in taller (58.2 in vs 57.2 in)
  5. Wheelbase: Acura TL has a 1.5 in longer wheelbase (107.8 in vs 109.3 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
  • More ground clearanceAcura TL — Acura TL has 0.4 in more clearance
  • 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 clearance5.5 in5.9 in0.4 in
Curb weight3,780 lb3,847 lb68 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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