Bentley Continental Supersports Convertible Annual Fuel Cost

Running a 2018 Bentley Continental Supersports Convertible costs about $5,450 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.

Latest model year (2018):

The Bentley Continental Supersports Convertible costs an estimated $5,450/year in fuel (627 g CO₂/mi).

Verifiedfueleconomy.gov · Verified August 11, 2026

Bentley Continental Supersports Convertible Fuel Cost — All Years

YearTrimEngineFuelMPG Comb.Annual CostCO₂ (g/mi)GHG Score
2018Auto (S8), 12 cyl, 6.0 L12 6.0LPremium Gasoline14$5,4506271
2017Auto (S8), 12 cyl, 6.0 L12 6.0LPremium Gasoline13$5,8506671

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.

Bentley Continental Supersports Convertible data analysis

How Bentley Continental Supersports Convertible estimated annual fuel cost varies

Across 2 configurations recorded for the 2017 through 2018 Bentley Continental Supersports Convertible, estimated annual fuel cost runs from $5,450 to $5,850. The strongest figure belongs to the 2018 Bentley Continental Supersports Convertible (Auto (S8), 12 cyl, 6.0 L) at $5,450, and the weakest to the 2017 car (Auto (S8), 12 cyl, 6.0 L) at $5,850 — a spread of 7%. The narrow spread means any year of the Bentley Continental Supersports Convertible 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 2018

Average estimated annual fuel cost for the 2018 Bentley Continental Supersports Convertible is $5,450, against $5,850 for the 2017 car — it fell by $400. That is a real improvement, and it is the kind of change worth paying the newer-year premium for if this figure drives your decision.

How to read this Bentley Continental Supersports Convertible data

This page lists every 2017 through 2018 Bentley Continental Supersports Convertible record we hold for this measurement — 2 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 Bentley Continental Supersports Convertible 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 Bentley Continental Supersports Convertible 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 Continental Supersports Convertible Fuel Cost

How much does it cost to fuel the Bentley Continental Supersports Convertible?

The estimated annual fuel cost for the Bentley Continental Supersports Convertible is $5,450 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.

How much CO₂ does the Bentley Continental Supersports Convertible produce?

The Bentley Continental Supersports Convertible produces approximately 627 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.

View full Bentley Continental Supersports Convertible specs

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