Spec Sizes

Mazda Mazda6 vs Nissan Altima Dimensions & Size Comparison

Comparing 2014 vs 2022 catalog dimensions. Mazda Mazda6 · Nissan Altima

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

Side view
  • Length191.5 in
  • Height57.1 in
  • Wheelbase111.4 in
  • Curb weight3,183 lb – 3,232 lb
Front / width
  • Width72.4 in
  • Nissan Altima width72.9 in

Which is bigger?

  • Length: Mazda Mazda6 is 1.4 in shorter (191.5 in vs 192.9 in)
  • Width: Mazda Mazda6 is 0.5 in narrower (72.4 in vs 72.9 in)
  • Height: Mazda Mazda6 is 0.1 in taller (57.1 in vs 57.0 in)
  • Wheelbase: Mazda Mazda6 has a 0.2 in longer wheelbase (111.4 in vs 111.2 in)
  • Curb weight: Nissan Altima is 161 lb heavier (3,208 lb vs 3,368 lb)

Biggest size differences

  1. Curb weight: Nissan Altima is 161 lb heavier (3,208 lb vs 3,368 lb)
  2. Length: Mazda Mazda6 is 1.4 in shorter (191.5 in vs 192.9 in)
  3. Width: Mazda Mazda6 is 0.5 in narrower (72.4 in vs 72.9 in)
  4. Wheelbase: Mazda Mazda6 has a 0.2 in longer wheelbase (111.4 in vs 111.2 in)
  5. Height: Mazda Mazda6 is 0.1 in taller (57.1 in vs 57.0 in)

Practical verdicts

  • Easier to fit in a short garageMazda Mazda6 — Mazda Mazda6 is shorter by 1.4 in Check garage fit for Mazda Mazda6 · garage fit for Nissan Altima
  • Narrower for tight parkingMazda Mazda6 — Mazda Mazda6 is narrower by 0.5 in
  • Smaller exterior footprintMazda Mazda6 — Based on length × width (Mazda Mazda6)

Dimension comparison

SpecMazda Mazda6Nissan AltimaDifference
Length191.5 in192.9 in1.4 in
Width72.4 in72.9 in0.5 in
Height57.1 in57.0 in0.1 in
Wheelbase111.4 in111.2 in0.2 in
Ground clearance—5.2 in—
Curb weight3,208 lb3,368 lb161 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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