Spec Sizes

Infiniti Q50 vs Nissan Maxima Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Infiniti Q50 · Nissan Maxima

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

Side view
  • Length189.6 in
  • Height56.8 in – 57.2 in
  • Wheelbase112.2 in
  • Ground clearance4.8 in – 5.2 in
  • Curb weight3,685 lb – 3,998 lb
Front / width
  • Width71.8 in
  • Nissan Maxima width73.2 in

Which is bigger?

  • Length: Infiniti Q50 is 3.2 in shorter (189.6 in vs 192.8 in)
  • Width: Infiniti Q50 is 1.4 in narrower (71.8 in vs 73.2 in)
  • Height: Infiniti Q50 is 0.5 in taller (57.0 in vs 56.5 in)
  • Wheelbase: Infiniti Q50 has a 2.9 in longer wheelbase (112.2 in vs 109.3 in)
  • Ground clearance: Nissan Maxima has 0.3 in more ground clearance (5.0 in vs 5.3 in)
  • Curb weight: Infiniti Q50 is 221 lb heavier (3,842 lb vs 3,621 lb)

Biggest size differences

  1. Curb weight: Infiniti Q50 is 221 lb heavier (3,842 lb vs 3,621 lb)
  2. Ground clearance: Nissan Maxima has 0.3 in more ground clearance (5.0 in vs 5.3 in)
  3. Wheelbase: Infiniti Q50 has a 2.9 in longer wheelbase (112.2 in vs 109.3 in)
  4. Width: Infiniti Q50 is 1.4 in narrower (71.8 in vs 73.2 in)
  5. Length: Infiniti Q50 is 3.2 in shorter (189.6 in vs 192.8 in)

Practical verdicts

  • Easier to fit in a short garageInfiniti Q50 — Infiniti Q50 is shorter by 3.2 in Check garage fit for Infiniti Q50 · garage fit for Nissan Maxima
  • Narrower for tight parkingInfiniti Q50 — Infiniti Q50 is narrower by 1.4 in
  • More ground clearanceNissan Maxima — Nissan Maxima has 0.3 in more clearance
  • Smaller exterior footprintInfiniti Q50 — Based on length × width (Infiniti Q50)

Dimension comparison

SpecInfiniti Q50Nissan MaximaDifference
Length189.6 in192.8 in3.2 in
Width71.8 in73.2 in1.4 in
Height57.0 in56.5 in0.5 in
Wheelbase112.2 in109.3 in2.9 in
Ground clearance5.0 in5.3 in0.3 in
Curb weight3,842 lb3,621 lb221 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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