Spec Sizes

Nissan Sentra vs Audi A3 Dimensions & Size Comparison

Comparing 2019 catalog dimensions. Nissan Sentra · Audi A3

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

Side view
  • Length182.1 in – 183.6 in
  • Height58.9 in – 59.0 in
  • Wheelbase106.3 in
  • Ground clearance5.3 in – 6.5 in
  • Curb weight2,866 lb – 3,076 lb
Front / width
  • Width69.3 in
  • Audi A3 width70.6 in – 70.7 in

Which is bigger?

  • Length: Audi A3 is 8.0 in shorter (182.8 in vs 174.8 in)
  • Width: Nissan Sentra is 1.4 in narrower (69.3 in vs 70.7 in)
  • Height: Nissan Sentra is 3.4 in taller (59.0 in vs 55.6 in)
  • Wheelbase: Nissan Sentra has a 3.3 in longer wheelbase (106.3 in vs 103.0 in)
  • Ground clearance: Audi A3 has 0.1 in more ground clearance (5.9 in vs 6.0 in)
  • Curb weight: Audi A3 is 458 lb heavier (2,971 lb vs 3,429 lb)

Biggest size differences

  1. Curb weight: Audi A3 is 458 lb heavier (2,971 lb vs 3,429 lb)
  2. Height: Nissan Sentra is 3.4 in taller (59.0 in vs 55.6 in)
  3. Length: Audi A3 is 8.0 in shorter (182.8 in vs 174.8 in)
  4. Wheelbase: Nissan Sentra has a 3.3 in longer wheelbase (106.3 in vs 103.0 in)
  5. Width: Nissan Sentra is 1.4 in narrower (69.3 in vs 70.7 in)

Practical verdicts

  • Easier to fit in a short garageAudi A3 — Audi A3 is shorter by 8.0 in Check garage fit for Nissan Sentra · garage fit for Audi A3
  • Narrower for tight parkingNissan Sentra — Nissan Sentra is narrower by 1.4 in
  • More ground clearanceAudi A3 — Audi A3 has 0.1 in more clearance
  • Smaller exterior footprintAudi A3 — Based on length × width (Audi A3)

Dimension comparison

SpecNissan SentraAudi A3Difference
Length182.8 in174.8 in8.0 in
Width69.3 in70.7 in1.4 in
Height59.0 in55.6 in3.4 in
Wheelbase106.3 in103.0 in3.3 in
Ground clearance5.9 in6.0 in0.1 in
Curb weight2,971 lb3,429 lb458 lb

Values use trim midpoints when a model year lists a range (e.g. length 182.1 in – 183.6 in).

Compare by year

Overlapping model years with dimension data.

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