Cadillac XTS Hearse Annual Fuel Cost

Running a 2019 Cadillac XTS Hearse costs about $3,600 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.

Latest model year (2019):

The Cadillac XTS Hearse costs an estimated $3,600/year in fuel (521 g CO₂/mi).

Verifiedfueleconomy.gov · Verified August 11, 2026

Cadillac XTS Hearse Fuel Cost — All Years

YearTrimEngineFuelMPG Comb.Annual CostCO₂ (g/mi)GHG Score
2019Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline17$3,6005213
2018Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline17$3,6005253
2017Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline17$3,6005253
2016Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline17$3,6005243
2015Auto (S6), 6 cyl, 3.6 L6 3.6LRegular Gasoline17$3,6005364

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.

Cadillac XTS Hearse data analysis

How Cadillac XTS Hearse estimated annual fuel cost varies

Across 5 configurations recorded for the 2015 through 2019 Cadillac XTS Hearse, estimated annual fuel cost runs from $3,600 to $3,600. The strongest figure belongs to the 2019 Cadillac XTS Hearse (Auto (S6), 6 cyl, 3.6 L) at $3,600, and the weakest to the 2015 car (Auto (S6), 6 cyl, 3.6 L) at $3,600 — a spread of 0%. The narrow spread means any year of the Cadillac XTS Hearse 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 2019

Average estimated annual fuel cost for the 2019 Cadillac XTS Hearse is $3,600, against $3,600 for the 2018 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 Cadillac XTS Hearse data

This page lists every 2015 through 2019 Cadillac XTS Hearse record we hold for this measurement — 5 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 Cadillac XTS Hearse 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 Cadillac XTS Hearse 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 XTS Hearse Fuel Cost

How much does it cost to fuel the Cadillac XTS Hearse?

The estimated annual fuel cost for the Cadillac XTS Hearse is $3,600 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.

How much CO₂ does the Cadillac XTS Hearse produce?

The Cadillac XTS Hearse produces approximately 521 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.

View full Cadillac XTS Hearse specs

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