Spec Sizes

Audi A4 vs Infiniti Q50 Dimensions & Size Comparison

Comparing 2016 catalog dimensions. Audi A4 · Infiniti Q50

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

Side view
  • Length185.1 in
  • Height56.2 in
  • Wheelbase110.6 in
  • Ground clearance4.7 in – 5.0 in
  • Curb weight3,583 lb – 3,649 lb
Front / width
  • Width71.9 in
  • Infiniti Q50 width71.8 in

Which is bigger?

  • Length: Audi A4 is 3.6 in shorter (185.1 in vs 188.7 in)
  • Width: Infiniti Q50 is 0.1 in narrower (71.9 in vs 71.8 in)
  • Height: Infiniti Q50 is 0.8 in taller (56.2 in vs 57.0 in)
  • Wheelbase: Infiniti Q50 has a 1.6 in longer wheelbase (110.6 in vs 112.2 in)
  • Ground clearance: Infiniti Q50 has 0.4 in more ground clearance (4.8 in vs 5.3 in)
  • Curb weight: Infiniti Q50 is 96 lb heavier (3,616 lb vs 3,712 lb)

Biggest size differences

  1. Ground clearance: Infiniti Q50 has 0.4 in more ground clearance (4.8 in vs 5.3 in)
  2. Curb weight: Infiniti Q50 is 96 lb heavier (3,616 lb vs 3,712 lb)
  3. Length: Audi A4 is 3.6 in shorter (185.1 in vs 188.7 in)
  4. Wheelbase: Infiniti Q50 has a 1.6 in longer wheelbase (110.6 in vs 112.2 in)
  5. Height: Infiniti Q50 is 0.8 in taller (56.2 in vs 57.0 in)

Practical verdicts

  • Easier to fit in a short garageAudi A4 — Audi A4 is shorter by 3.6 in Check garage fit for Audi A4 · garage fit for Infiniti Q50
  • Narrower for tight parkingInfiniti Q50 — Infiniti Q50 is narrower by 0.1 in
  • More ground clearanceInfiniti Q50 — Infiniti Q50 has 0.4 in more clearance
  • Smaller exterior footprintAudi A4 — Based on length × width (Audi A4)

Dimension comparison

SpecAudi A4Infiniti Q50Difference
Length185.1 in188.7 in3.6 in
Width71.9 in71.8 in0.1 in
Height56.2 in57.0 in0.8 in
Wheelbase110.6 in112.2 in1.6 in
Ground clearance4.8 in5.3 in0.4 in
Curb weight3,616 lb3,712 lb96 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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