Spec Sizes

Nissan Maxima vs Infiniti Q50 Dimensions & Size Comparison

Comparing 2022 catalog dimensions. Nissan Maxima · Infiniti Q50

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

Side view
  • Length192.8 in
  • Height56.5 in
  • Wheelbase109.3 in
  • Ground clearance5.3 in
  • Curb weight3,609 lb – 3,716 lb
Front / width
  • Width73.2 in
  • Infiniti Q50 width71.8 in

Which is bigger?

  • Length: Infiniti Q50 is 3.2 in shorter (192.8 in vs 189.6 in)
  • Width: Infiniti Q50 is 1.4 in narrower (73.2 in vs 71.8 in)
  • Height: Infiniti Q50 is 0.7 in taller (56.5 in vs 57.2 in)
  • Wheelbase: Infiniti Q50 has a 2.9 in longer wheelbase (109.3 in vs 112.2 in)
  • Ground clearance: Nissan Maxima has 0.3 in more ground clearance (5.3 in vs 5.0 in)
  • Curb weight: Infiniti Q50 is 238 lb heavier (3,663 lb vs 3,900 lb)

Biggest size differences

  1. Curb weight: Infiniti Q50 is 238 lb heavier (3,663 lb vs 3,900 lb)
  2. Ground clearance: Nissan Maxima has 0.3 in more ground clearance (5.3 in vs 5.0 in)
  3. Wheelbase: Infiniti Q50 has a 2.9 in longer wheelbase (109.3 in vs 112.2 in)
  4. Width: Infiniti Q50 is 1.4 in narrower (73.2 in vs 71.8 in)
  5. Length: Infiniti Q50 is 3.2 in shorter (192.8 in vs 189.6 in)

Practical verdicts

  • Easier to fit in a short garageInfiniti Q50 — Infiniti Q50 is shorter by 3.2 in Check garage fit for Nissan Maxima · garage fit for Infiniti Q50
  • 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

SpecNissan MaximaInfiniti Q50Difference
Length192.8 in189.6 in3.2 in
Width73.2 in71.8 in1.4 in
Height56.5 in57.2 in0.7 in
Wheelbase109.3 in112.2 in2.9 in
Ground clearance5.3 in5.0 in0.3 in
Curb weight3,663 lb3,900 lb238 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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