Spec Sizes

Buick Regal vs Acura TSX Dimensions & Size Comparison

Comparing 2004 catalog dimensions. Buick Regal · Acura TSX

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

Side view
  • Length196.2 in
  • Height56.6 in
  • Wheelbase109.0 in
  • Curb weight3,418 lb – 3,524 lb
Front / width
  • Width72.7 in
  • Acura TSX width69.4 in

Which is bigger?

  • Length: Acura TSX is 12.9 in shorter (196.2 in vs 183.3 in)
  • Width: Acura TSX is 3.3 in narrower (72.7 in vs 69.4 in)
  • Height: Acura TSX is 0.7 in taller (56.6 in vs 57.3 in)
  • Wheelbase: Buick Regal has a 3.9 in longer wheelbase (109.0 in vs 105.1 in)
  • Curb weight: Buick Regal is 241 lb heavier (3,471 lb vs 3,230 lb)

Biggest size differences

  1. Curb weight: Buick Regal is 241 lb heavier (3,471 lb vs 3,230 lb)
  2. Length: Acura TSX is 12.9 in shorter (196.2 in vs 183.3 in)
  3. Width: Acura TSX is 3.3 in narrower (72.7 in vs 69.4 in)
  4. Wheelbase: Buick Regal has a 3.9 in longer wheelbase (109.0 in vs 105.1 in)
  5. Height: Acura TSX is 0.7 in taller (56.6 in vs 57.3 in)

Practical verdicts

  • Easier to fit in a short garageAcura TSX — Acura TSX is shorter by 12.9 in Check garage fit for Buick Regal · garage fit for Acura TSX
  • Narrower for tight parkingAcura TSX — Acura TSX is narrower by 3.3 in
  • Smaller exterior footprintAcura TSX — Based on length × width (Acura TSX)

Dimension comparison

SpecBuick RegalAcura TSXDifference
Length196.2 in183.3 in12.9 in
Width72.7 in69.4 in3.3 in
Height56.6 in57.3 in0.7 in
Wheelbase109.0 in105.1 in3.9 in
Curb weight3,471 lb3,230 lb241 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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