Spec Sizes

Mazda Mazda3 vs Nissan Sentra Dimensions & Size Comparison

Comparing 2017 vs 2022 catalog dimensions. Mazda Mazda3 · Nissan Sentra

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

Side view
  • Length175.6 in – 180.3 in
  • Height57.3 in
  • Wheelbase106.3 in
  • Ground clearance6.1 in
  • Curb weight2,875 lb – 3,046 lb
Front / width
  • Width70.7 in
  • Nissan Sentra width71.5 in

Which is bigger?

  • Length: Mazda Mazda3 is 4.8 in shorter (177.9 in vs 182.7 in)
  • Width: Mazda Mazda3 is 0.8 in narrower (70.7 in vs 71.5 in)
  • Height: Mazda Mazda3 is 0.3 in taller (57.3 in vs 57.0 in)
  • Wheelbase: Nissan Sentra has a 0.5 in longer wheelbase (106.3 in vs 106.8 in)
  • Ground clearance: Mazda Mazda3 has 1.3 in more ground clearance (6.1 in vs 4.8 in)
  • Curb weight: Nissan Sentra is 100 lb heavier (2,961 lb vs 3,060 lb)

Biggest size differences

  1. Ground clearance: Mazda Mazda3 has 1.3 in more ground clearance (6.1 in vs 4.8 in)
  2. Curb weight: Nissan Sentra is 100 lb heavier (2,961 lb vs 3,060 lb)
  3. Length: Mazda Mazda3 is 4.8 in shorter (177.9 in vs 182.7 in)
  4. Width: Mazda Mazda3 is 0.8 in narrower (70.7 in vs 71.5 in)
  5. Height: Mazda Mazda3 is 0.3 in taller (57.3 in vs 57.0 in)

Practical verdicts

  • Easier to fit in a short garageMazda Mazda3 — Mazda Mazda3 is shorter by 4.8 in Check garage fit for Mazda Mazda3 · garage fit for Nissan Sentra
  • Narrower for tight parkingMazda Mazda3 — Mazda Mazda3 is narrower by 0.8 in
  • More ground clearanceMazda Mazda3 — Mazda Mazda3 has 1.3 in more clearance
  • Smaller exterior footprintMazda Mazda3 — Based on length × width (Mazda Mazda3)

Dimension comparison

SpecMazda Mazda3Nissan SentraDifference
Length177.9 in182.7 in4.8 in
Width70.7 in71.5 in0.8 in
Height57.3 in57.0 in0.3 in
Wheelbase106.3 in106.8 in0.5 in
Ground clearance6.1 in4.8 in1.3 in
Curb weight2,961 lb3,060 lb100 lb

Values use trim midpoints when a model year lists a range (e.g. length 175.6 in – 180.3 in).

Compare by year

Overlapping model years with dimension data.

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