Audi A6 vs Mazda Mazda6 Dimensions & Size Comparison

Comparing 2010 catalog dimensions. Audi A6 · Mazda Mazda6

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

Side view
  • Length193.5 in – 194.2 in
  • Height57.4 in – 58.2 in
  • Wheelbase111.9 in
  • Curb weight3,858 lb – 4,255 lb
Front / width
  • Width73.0 in
  • Mazda Mazda6 width72.4 in

Which is bigger?

  • Length: Mazda Mazda6 is 0.2 in shorter (193.8 in vs 193.7 in)
  • Width: Mazda Mazda6 is 0.6 in narrower (73.0 in vs 72.4 in)
  • Height: Mazda Mazda6 is 0.1 in taller (57.8 in vs 57.9 in)
  • Wheelbase: Audi A6 has a 2.1 in longer wheelbase (111.9 in vs 109.8 in)
  • Curb weight: Audi A6 is 654 lb heavier (4,057 lb vs 3,403 lb)

Biggest size differences

  1. Curb weight: Audi A6 is 654 lb heavier (4,057 lb vs 3,403 lb)
  2. Wheelbase: Audi A6 has a 2.1 in longer wheelbase (111.9 in vs 109.8 in)
  3. Width: Mazda Mazda6 is 0.6 in narrower (73.0 in vs 72.4 in)
  4. Height: Mazda Mazda6 is 0.1 in taller (57.8 in vs 57.9 in)
  5. Length: Mazda Mazda6 is 0.2 in shorter (193.8 in vs 193.7 in)

Practical verdicts

Dimension comparison

SpecAudi A6Mazda Mazda6Difference
Length193.8 in193.7 in0.2 in
Width73.0 in72.4 in0.6 in
Height57.8 in57.9 in0.1 in
Wheelbase111.9 in109.8 in2.1 in
Curb weight4,057 lb3,403 lb654 lb

Values use trim midpoints when a model year lists a range (e.g. length 193.5 in – 194.2 in).

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.