Nissan Sentra vs Mazda Mazda3 Dimensions & Size Comparison

Comparing 2016 catalog dimensions. Nissan Sentra · Mazda Mazda3

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

Side view
  • Length182.1 in – 182.5 in
  • Height58.9 in
  • Wheelbase106.3 in
  • Ground clearance6.4 in – 6.5 in
  • Curb weight2,848 lb – 2,943 lb
Front / width
  • Width69.3 in
  • Mazda Mazda3 width70.7 in

Which is bigger?

  • Length: Mazda Mazda3 is 4.4 in shorter (182.3 in vs 177.9 in)
  • Width: Nissan Sentra is 1.4 in narrower (69.3 in vs 70.7 in)
  • Height: Nissan Sentra is 1.6 in taller (58.9 in vs 57.3 in)
  • Wheelbase: essentially the same
  • Ground clearance: Nissan Sentra has 0.4 in more ground clearance (6.5 in vs 6.1 in)
  • Curb weight: Mazda Mazda3 is 51 lb heavier (2,896 lb vs 2,947 lb)

Biggest size differences

  1. Ground clearance: Nissan Sentra has 0.4 in more ground clearance (6.5 in vs 6.1 in)
  2. Height: Nissan Sentra is 1.6 in taller (58.9 in vs 57.3 in)
  3. Length: Mazda Mazda3 is 4.4 in shorter (182.3 in vs 177.9 in)
  4. Width: Nissan Sentra is 1.4 in narrower (69.3 in vs 70.7 in)
  5. Curb weight: Mazda Mazda3 is 51 lb heavier (2,896 lb vs 2,947 lb)

Practical verdicts

  • Easier to fit in a short garageMazda Mazda3Mazda Mazda3 is shorter by 4.4 in Check garage fit for Nissan Sentra · garage fit for Mazda Mazda3
  • Narrower for tight parkingNissan SentraNissan Sentra is narrower by 1.4 in
  • More ground clearanceNissan SentraNissan Sentra has 0.4 in more clearance

Dimension comparison

SpecNissan SentraMazda Mazda3Difference
Length182.3 in177.9 in4.4 in
Width69.3 in70.7 in1.4 in
Height58.9 in57.3 in1.6 in
Wheelbase106.3 in106.3 in0.0 in
Ground clearance6.5 in6.1 in0.4 in
Curb weight2,896 lb2,947 lb51 lb

Values use trim midpoints when a model year lists a range (e.g. length 182.1 in – 182.5 in).

Compare by year

Overlapping model years with dimension data.

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