Infiniti QX30 Vehicle Class & Size

The EPA classifies the 2019 Infiniti QX30 as a Compact Cars, a rating based on body style and interior volume.

Latest model year (2019):

The Infiniti QX30 is classified by the EPA as a Compact Cars.

Verifiedfueleconomy.gov · Verified August 11, 2026

Infiniti QX30 Vehicle Class — All Years

YearTrimVehicle ClassDriveFuel TypeMPG Comb.
2019Config 1 of 2Auto (AM7), 4 cyl, 2.0 LCompact CarsFront-Wheel DrivePremium Gasoline27
2019Config 2 of 2Auto (AM7), 4 cyl, 2.0 LCompact CarsAll-Wheel DrivePremium Gasoline25
2018Config 1 of 2Auto (AM7), 4 cyl, 2.0 LCompact CarsRear-Wheel DrivePremium Gasoline27
2018Config 2 of 2Auto (AM7), 4 cyl, 2.0 LCompact CarsAll-Wheel DrivePremium Gasoline25
2017Config 1 of 2Auto (AM7), 4 cyl, 2.0 LCompact CarsFront-Wheel DrivePremium Gasoline27
2017Config 2 of 2Auto (AM7), 4 cyl, 2.0 LCompact CarsAll-Wheel DrivePremium Gasoline25

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Infiniti QX30 data analysis

How to read this Infiniti QX30 data

This page lists every 2017 through 2019 Infiniti QX30 record we hold for this measurement — 6 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.

Where these Infiniti QX30 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 QX30 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.

Frequently Asked Questions About QX30 Vehicle Class

What class of vehicle is the Infiniti QX30?

The EPA classifies the Infiniti QX30 as a Compact Cars. This classification is based on interior volume and body style and affects how its fuel economy is compared with other vehicles.

Is the Infiniti QX30 considered a small or large vehicle?

Based on its EPA class (Compact Cars), the Infiniti QX30 is grouped with vehicles of similar size and interior volume. The class can change between model years when the body is redesigned.

View full Infiniti QX30 specs

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