Buick Cascada Vehicle Class & Size

The EPA classifies the 2019 Buick Cascada as a Subcompact Cars, a rating based on body style and interior volume.

Latest model year (2019):

The Buick Cascada is classified by the EPA as a Subcompact Cars.

Verifiedfueleconomy.gov · Verified August 11, 2026

Buick Cascada Vehicle Class — All Years

YearTrimVehicle ClassDriveFuel TypeMPG Comb.
2019Auto (S6), 4 cyl, 1.6 LSubcompact CarsRear-Wheel DrivePremium Gasoline24
2018Auto (S6), 4 cyl, 1.6 LSubcompact CarsFront-Wheel DrivePremium Gasoline24
2017Auto (S6), 4 cyl, 1.6 LSubcompact CarsRear-Wheel DrivePremium Gasoline23
2016Auto (S6), 4 cyl, 1.6 LSubcompact CarsFront-Wheel DriveRegular Gasoline23

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.

Buick Cascada data analysis

How to read this Buick Cascada data

This page lists every 2016 through 2019 Buick Cascada record we hold for this measurement — 4 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 Buick Cascada 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 Buick Cascada 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 Cascada Vehicle Class

What class of vehicle is the Buick Cascada?

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

Is the Buick Cascada considered a small or large vehicle?

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

View full Buick Cascada specs

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