Spec Sizes

Buick LaCrosse vs Mazda Mazda6 Dimensions & Size Comparison

Comparing 2015 vs 2021 catalog dimensions. Buick LaCrosse · Mazda Mazda6

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

Side view
  • Length196.9 in
  • Height59.2 in
  • Wheelbase111.7 in
  • Ground clearance6.8 in
  • Curb weight3,756 lb – 4,162 lb
Front / width
  • Width73.1 in
  • Mazda Mazda6 width72.4 in

Which is bigger?

  • Length: Mazda Mazda6 is 4.2 in shorter (196.9 in vs 192.7 in)
  • Width: Mazda Mazda6 is 0.7 in narrower (73.1 in vs 72.4 in)
  • Height: Buick LaCrosse is 2.1 in taller (59.2 in vs 57.1 in)
  • Wheelbase: Buick LaCrosse has a 0.3 in longer wheelbase (111.7 in vs 111.4 in)
  • Ground clearance: Buick LaCrosse has 0.3 in more ground clearance (6.8 in vs 6.5 in)
  • Curb weight: Buick LaCrosse is 450 lb heavier (3,959 lb vs 3,510 lb)

Biggest size differences

  1. Curb weight: Buick LaCrosse is 450 lb heavier (3,959 lb vs 3,510 lb)
  2. Ground clearance: Buick LaCrosse has 0.3 in more ground clearance (6.8 in vs 6.5 in)
  3. Height: Buick LaCrosse is 2.1 in taller (59.2 in vs 57.1 in)
  4. Length: Mazda Mazda6 is 4.2 in shorter (196.9 in vs 192.7 in)
  5. Width: Mazda Mazda6 is 0.7 in narrower (73.1 in vs 72.4 in)

Practical verdicts

  • Easier to fit in a short garageMazda Mazda6 — Mazda Mazda6 is shorter by 4.2 in Check garage fit for Buick LaCrosse · garage fit for Mazda Mazda6
  • Narrower for tight parkingMazda Mazda6 — Mazda Mazda6 is narrower by 0.7 in
  • More ground clearanceBuick LaCrosse — Buick LaCrosse has 0.3 in more clearance
  • Smaller exterior footprintMazda Mazda6 — Based on length × width (Mazda Mazda6)

Dimension comparison

SpecBuick LaCrosseMazda Mazda6Difference
Length196.9 in192.7 in4.2 in
Width73.1 in72.4 in0.7 in
Height59.2 in57.1 in2.1 in
Wheelbase111.7 in111.4 in0.3 in
Ground clearance6.8 in6.5 in0.3 in
Curb weight3,959 lb3,510 lb450 lb

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

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.