Spec Sizes

Infiniti Q50 vs Audi A4 Dimensions & Size Comparison

Comparing 2014 catalog dimensions. Infiniti Q50 · Audi A4

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

Side view
  • Length188.3 in – 189.1 in
  • Height56.8 in – 57.2 in
  • Wheelbase112.2 in
  • Curb weight3,574 lb – 3,849 lb
Front / width
  • Width71.8 in
  • Audi A4 width71.9 in

Which is bigger?

  • Length: Audi A4 is 3.6 in shorter (188.7 in vs 185.1 in)
  • Width: Infiniti Q50 is 0.1 in narrower (71.8 in vs 71.9 in)
  • Height: Infiniti Q50 is 0.8 in taller (57.0 in vs 56.2 in)
  • Wheelbase: Infiniti Q50 has a 1.6 in longer wheelbase (112.2 in vs 110.6 in)
  • Curb weight: Infiniti Q50 is 140 lb heavier (3,712 lb vs 3,572 lb)

Biggest size differences

  1. Curb weight: Infiniti Q50 is 140 lb heavier (3,712 lb vs 3,572 lb)
  2. Length: Audi A4 is 3.6 in shorter (188.7 in vs 185.1 in)
  3. Wheelbase: Infiniti Q50 has a 1.6 in longer wheelbase (112.2 in vs 110.6 in)
  4. Height: Infiniti Q50 is 0.8 in taller (57.0 in vs 56.2 in)
  5. Width: Infiniti Q50 is 0.1 in narrower (71.8 in vs 71.9 in)

Practical verdicts

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

Dimension comparison

SpecInfiniti Q50Audi A4Difference
Length188.7 in185.1 in3.6 in
Width71.8 in71.9 in0.1 in
Height57.0 in56.2 in0.8 in
Wheelbase112.2 in110.6 in1.6 in
Ground clearance—5.0 in—
Curb weight3,712 lb3,572 lb140 lb

Values use trim midpoints when a model year lists a range (e.g. length 188.3 in – 189.1 in).

Compare by year

Overlapping model years with dimension data.

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