AutoSpecData

Infiniti Q50 Dimensions & Size

How much cargo space and room does a 2024 Infiniti Q50 really have?

The 2024 Infiniti Q50 measures 189 in long, 71.7 in wide, 57.5 in tall, on a 112.2 in wheelbase, with a curb weight of about 4,023 lbs.

Looking for weight? See the Infiniti Q50 curb weight page — this page covers length, width, height and wheelbase.

Latest model year (2024):

The Infiniti Q50 measures 189 in long, 71.7 in wide and 57.5 in tall, on a 112.2 in wheelbase, weighing about 4,023 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified September 18, 2026
OverviewMPGEngine SpecsFuel CostTransmissionDrivetrainVehicle ClassMaintenanceDimensionsCurb WeightSafety

Infiniti Q50 Dimensions — All Years

YearBody / VariantLengthWidthHeightWheelbaseCurb Weight
2024Config 1 of 2Q50 4DR SEDAN REDSPORT 400 AWD189 in71.7 in57.5 in112.2 in4,023 lbs
2024Config 2 of 2Q50 4DR SEDAN 3.0 AWD189 in71.7 in57.5 in112.2 in3,885 lbs
2023Config 1 of 2Q50 4DR SEDAN REDSPORT 400 AWD189 in71.7 in57.5 in112.2 in4,023 lbs
2023Config 2 of 2Q50 4DR SEDAN 3.0 AWD189 in71.7 in57.5 in112.2 in3,885 lbs
2022Config 1 of 4Q50 HYBRID AWD 4DR SEDAN189 in71.7 in57.5 in112.2 in4,213 lbs
2022Config 2 of 4Q50 4DR SEDAN REDSPORT 400 AWD189 in71.7 in57.5 in112.2 in4,023 lbs
2022Config 3 of 4Q50 4DR SEDAN 3.0 AWD189 in71.7 in57.5 in112.2 in3,885 lbs
2022Config 4 of 4Q50 4DR SEDAN 2.0 AWD189 in71.7 in57.5 in112.2 in3,845 lbs
2021Config 1 of 4Q50 HYBRID AWD 4DR SEDAN189 in71.7 in57.5 in112.2 in4,213 lbs
2021Config 2 of 4Q50 4DR SEDAN REDSPORT 400 AWD189 in71.7 in57.5 in112.2 in4,023 lbs
2021Config 3 of 4Q50 4DR SEDAN 3.0 AWD189 in71.7 in57.5 in112.2 in3,885 lbs
2021Config 4 of 4Q50 4DR SEDAN 2.0 AWD189 in71.7 in57.5 in112.2 in3,845 lbs
2020Config 1 of 4Q50 HYBRID AWD 4DR SEDAN189 in71.7 in57.5 in112.2 in4,213 lbs
2020Config 2 of 4Q50 4DR SEDAN REDSPORT 400 AWD189 in71.7 in57.5 in112.2 in4,023 lbs
2020Config 3 of 4Q50 4DR SEDAN 3.0 AWD189 in71.7 in57.5 in112.2 in3,885 lbs
2020Config 4 of 4Q50 4DR SEDAN 2.0 AWD189 in71.7 in57.5 in112.2 in3,845 lbs
2019Config 1 of 4Q50 HYBRID AWD 4DR SEDAN189 in71.7 in57.5 in112.2 in4,213 lbs
2019Config 2 of 4Q50 4DR SEDAN REDSPORT 400 AWD189 in71.7 in57.5 in112.2 in4,023 lbs
2019Config 3 of 4Q50 4DR SEDAN 3.0 AWD189 in71.7 in57.5 in112.2 in3,885 lbs
2019Config 4 of 4Q50 4DR SEDAN 2.0 AWD189 in71.7 in57.5 in112.2 in3,845 lbs
2018Config 1 of 4Q50 HYBRID AWD 4DR SEDAN189 in71.7 in57.5 in112.2 in4,213 lbs
2018Config 2 of 4Q50 4DR SEDAN REDSPORT 400 AWD189 in71.7 in57.5 in112.2 in4,023 lbs
2018Config 3 of 4Q50 4DR SEDAN 3.0 AWD189 in71.7 in57.5 in112.2 in3,885 lbs
2018Config 4 of 4Q50 4DR SEDAN 2.0 AWD189 in71.7 in57.5 in112.2 in3,845 lbs
2017Config 1 of 3Q50 HYBRID AWD 4DR SEDAN189 in71.7 in57.5 in112.2 in4,085 lbs
2017Config 2 of 3Q50 4DR SEDAN RWD189 in71.7 in57.5 in112.2 in3,611 lbs
2017Config 3 of 3Q50 4DR SEDAN AWD189 in71.7 in57.5 in112.2 in3,788 lbs
2016Config 1 of 3Q50 HYBRID AWD 4DR SEDAN189 in71.7 in57.5 in112.2 in4,085 lbs
2016Config 2 of 3Q50 4DR SEDAN RWD189 in71.7 in57.5 in112.2 in3,611 lbs
2016Config 3 of 3Q50 4DR SEDAN AWD189 in71.7 in57.5 in112.2 in3,788 lbs
2015Config 1 of 3Q50 HYBRID AWD 4DR SEDAN189 in71.7 in57.5 in112.2 in4,085 lbs
2015Config 2 of 3Q50 4DR SEDAN RWD 3.7/3.7 SPORT189 in71.7 in57.5 in112.2 in3,611 lbs
2015Config 3 of 3Q50 4DR SEDAN AWD 3.7 AWD/3.7 SPORT AWD189 in71.7 in57.5 in112.2 in3,788 lbs

Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.

Infiniti Q50 data analysis

How Infiniti Q50 overall length varies

Across 33 configurations recorded for the 2015 through 2024 Infiniti Q50, overall length runs from 189 inches to 189 inches. The strongest figure belongs to the 2015 Infiniti Q50 (Q50 4DR SEDAN AWD 3.7 AWD/3.7 SPORT AWD) at 189 inches, and the weakest to the 2024 car (Q50 4DR SEDAN REDSPORT 400 AWD) at 189 inches — a spread of 0%. The narrow spread means any year of the Infiniti Q50 in this table behaves much like the others, so you can shop on price, condition and mileage rather than chasing a particular model year.

What changed for 2024

Average overall length for the 2024 Infiniti Q50 is 189 inches, against 189 inches for the 2023 car — it held flat. A carry-over year like this usually means no powertrain or structural change, so an older example is the cheaper way into the same specification.

How to read this Infiniti Q50 data

This page lists every 2015 through 2024 Infiniti Q50 record we hold for this measurement — 33 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Configurations behind these Infiniti Q50 numbers

The 2015 through 2024 Infiniti Q50 entries here cover variants including Q50 4DR SEDAN REDSPORT 400 AWD, Q50 4DR SEDAN 3.0 AWD, Q50 HYBRID AWD 4DR SEDAN, Q50 4DR SEDAN 2.0 AWD, Q50 4DR SEDAN RWD, Q50 4DR SEDAN AWD, Q50 4DR SEDAN RWD 3.7/3.7 SPORT and Q50 4DR SEDAN AWD 3.7 AWD/3.7 SPORT AWD. 2022 is the busiest model year in the record with 4 separate measured configurations, which is why a single quoted overall length figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.

Where these Infiniti Q50 figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Infiniti Q50 record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Will the Infiniti Q50 fit your garage and parking space?

Measured against a standard single garage door (8 ft wide, 7 ft tall, 20 ft deep stall) and a standard US surface parking space (9 ft x 18 ft). Measure your own opening before buying — older garages are frequently narrower.

Garage door width
Fits

71.7 in wide (body only, mirrors folded) — about 24.3 in of total clearance, so roughly 12 in per side.

Garage door height
Clears

57.5 in tall — 26.5 in of headroom before roof rails, antennas, or a roof box are added.

Parking space
Fits a standard stall

189 in long leaves 27 in to spare in an 18 ft space, and 36.3 in of side clearance in a 9 ft one.

Its wheelbase (112.2 in) accounts for about 59% of overall length. A higher share generally means shorter overhangs — better approach and departure clearance on driveways and ramps, and more cabin space for the same parking footprint.

Want to see it against another vehicle at the same scale? Open the car size comparison tool or check the Infiniti Q50 curb weight to pair footprint with mass.

Frequently Asked Questions About Q50 Dimensions

How long is the Infiniti Q50?

The Infiniti Q50 is 188.976 inches long, 71.6535 inches wide and 57.4803 inches tall. That is roughly 15.7 feet — compare it with your garage depth before buying.

Will the Infiniti Q50 fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 188.976 in long and 71.6535 in wide, the Infiniti Q50 fits with 51 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Infiniti Q50 weigh?

Curb weight for the Infiniti Q50 is about 4,023 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.

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