Spec Sizes

Audi A6 vs Mazda Mazda6 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Audi A6 · Mazda Mazda6

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

Side view
  • Length194.4 in
  • Height57.4 in
  • Wheelbase115.1 in
  • Ground clearance4.2 in
  • Curb weight4,101 lb – 4,266 lb
Front / width
  • Width74.3 in
  • Mazda Mazda6 width72.4 in

Which is bigger?

  • Length: Mazda Mazda6 is 1.7 in shorter (194.4 in vs 192.7 in)
  • Width: Mazda Mazda6 is 1.9 in narrower (74.3 in vs 72.4 in)
  • Height: Audi A6 is 0.3 in taller (57.4 in vs 57.1 in)
  • Wheelbase: Audi A6 has a 3.7 in longer wheelbase (115.1 in vs 111.4 in)
  • Ground clearance: Mazda Mazda6 has 2.3 in more ground clearance (4.2 in vs 6.5 in)
  • Curb weight: Audi A6 is 674 lb heavier (4,184 lb vs 3,510 lb)

Biggest size differences

  1. Ground clearance: Mazda Mazda6 has 2.3 in more ground clearance (4.2 in vs 6.5 in)
  2. Curb weight: Audi A6 is 674 lb heavier (4,184 lb vs 3,510 lb)
  3. Wheelbase: Audi A6 has a 3.7 in longer wheelbase (115.1 in vs 111.4 in)
  4. Width: Mazda Mazda6 is 1.9 in narrower (74.3 in vs 72.4 in)
  5. Length: Mazda Mazda6 is 1.7 in shorter (194.4 in vs 192.7 in)

Practical verdicts

  • Easier to fit in a short garageMazda Mazda6 — Mazda Mazda6 is shorter by 1.7 in Check garage fit for Audi A6 · garage fit for Mazda Mazda6
  • Narrower for tight parkingMazda Mazda6 — Mazda Mazda6 is narrower by 1.9 in
  • More ground clearanceMazda Mazda6 — Mazda Mazda6 has 2.3 in more clearance
  • Smaller exterior footprintMazda Mazda6 — Based on length × width (Mazda Mazda6)

Dimension comparison

SpecAudi A6Mazda Mazda6Difference
Length194.4 in192.7 in1.7 in
Width74.3 in72.4 in1.9 in
Height57.4 in57.1 in0.3 in
Wheelbase115.1 in111.4 in3.7 in
Ground clearance4.2 in6.5 in2.3 in
Curb weight4,184 lb3,510 lb674 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.