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Jaguar XJ Annual Fuel Cost

Running a 2019 Jaguar XJ 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 Jaguar XJ costs an estimated $3,600/year in fuel (416 g CO₂/mi).

Verifiedfueleconomy.gov · Verified August 11, 2026
OverviewMPGEngine SpecsFuel CostTransmissionDrivetrainVehicle ClassMaintenanceDimensionsCurb Weight

Jaguar XJ Fuel Cost — All Years

YearTrimEngineFuelMPG Comb.Annual CostCO₂ (g/mi)GHG Score
2019Config 1 of 5Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004164
2019Config 2 of 5Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004444
2019Config 3 of 5Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004504
2019Config 4 of 5Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004184
2019Config 5 of 5Auto (S8), 8 cyl, 5.0 L8 5.0LPremium Gasoline18$4,2005033
2018Config 1 of 5Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004184
2018Config 2 of 5Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004164
2018Config 3 of 5Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004444
2018Config 4 of 5Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004504
2018Config 5 of 5Auto (S8), 8 cyl, 5.0 L8 5.0LPremium Gasoline18$4,2005033
2017Config 1 of 3Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004444
2017Config 2 of 3Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004164
2017Config 3 of 3Auto (S8), 8 cyl, 5.0 L8 5.0LPremium Gasoline18$4,2005033
2016Config 1 of 3Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004444
2016Config 2 of 3Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004155
2016Config 3 of 3Auto (S8), 8 cyl, 5.0 L8 5.0LPremium Gasoline18$4,2005034
2015Config 1 of 4Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004235
2015Config 2 of 4Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline19$4,0004684
2015Config 3 of 4Auto (S8), 8 cyl, 5.0 L8 5.0LPremium Gasoline18$4,2005034
2015Config 4 of 4Auto (S8), 8 cyl, 5.0 L8 5.0LPremium Gasoline18$4,2005034

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.

Jaguar XJ data analysis

How Jaguar XJ estimated annual fuel cost varies

Across 20 configurations recorded for the 2015 through 2019 Jaguar XJ, estimated annual fuel cost runs from $3,600 to $4,200. The strongest figure belongs to the 2019 Jaguar XJ (Auto (S8), 6 cyl, 3.0 L) at $3,600, and the weakest to the 2015 car (Auto (S8), 8 cyl, 5.0 L) at $4,200 — a spread of 14%. The narrow spread means any year of the Jaguar XJ 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 Jaguar XJ is $3,800, against $3,800 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 Jaguar XJ data

This page lists every 2015 through 2019 Jaguar XJ record we hold for this measurement — 20 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 Jaguar XJ numbers

The 2015 through 2019 Jaguar XJ entries here cover the variants Auto (S8), 6 cyl, 3.0 L and Auto (S8), 8 cyl, 5.0 L. 2019 is the busiest model year in the record with 5 separate measured configurations, which is why a single quoted estimated annual fuel cost 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 Jaguar XJ 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 Jaguar XJ 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 XJ Fuel Cost

How much does it cost to fuel the Jaguar XJ?

The estimated annual fuel cost for the Jaguar XJ 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 Jaguar XJ produce?

The Jaguar XJ produces approximately 416 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.

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