Audi A4 vs Infiniti Q50 Dimensions & Size Comparison

Comparing 2023 vs 2022 catalog dimensions. Audi A4 · Infiniti Q50

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

Side view
  • Length187.5 in
  • Height56.2 in
  • Wheelbase111.0 in
  • Ground clearance5.2 in
  • Curb weight3,638 lb – 3,704 lb
Front / width
  • Width72.7 in
  • Infiniti Q50 width71.8 in

Which is bigger?

  • Length: Audi A4 is 2.1 in shorter (187.5 in vs 189.6 in)
  • Width: Infiniti Q50 is 0.9 in narrower (72.7 in vs 71.8 in)
  • Height: Infiniti Q50 is 1.0 in taller (56.2 in vs 57.2 in)
  • Wheelbase: Infiniti Q50 has a 1.2 in longer wheelbase (111.0 in vs 112.2 in)
  • Ground clearance: Audi A4 has 0.2 in more ground clearance (5.2 in vs 5.0 in)
  • Curb weight: Infiniti Q50 is 229 lb heavier (3,671 lb vs 3,900 lb)

Biggest size differences

  1. Curb weight: Infiniti Q50 is 229 lb heavier (3,671 lb vs 3,900 lb)
  2. Ground clearance: Audi A4 has 0.2 in more ground clearance (5.2 in vs 5.0 in)
  3. Height: Infiniti Q50 is 1.0 in taller (56.2 in vs 57.2 in)
  4. Width: Infiniti Q50 is 0.9 in narrower (72.7 in vs 71.8 in)
  5. Length: Audi A4 is 2.1 in shorter (187.5 in vs 189.6 in)

Practical verdicts

  • Easier to fit in a short garageAudi A4Audi A4 is shorter by 2.1 in Check garage fit for Audi A4 · garage fit for Infiniti Q50
  • Narrower for tight parkingInfiniti Q50Infiniti Q50 is narrower by 0.9 in
  • More ground clearanceAudi A4Audi A4 has 0.2 in more clearance

Dimension comparison

SpecAudi A4Infiniti Q50Difference
Length187.5 in189.6 in2.1 in
Width72.7 in71.8 in0.9 in
Height56.2 in57.2 in1.0 in
Wheelbase111.0 in112.2 in1.2 in
Ground clearance5.2 in5.0 in0.2 in
Curb weight3,671 lb3,900 lb229 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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