Bentley Continental GT Convertible Annual Fuel Cost

Running a 2020 Bentley Continental GT Convertible costs about $4,000 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.

Latest model year (2020):

The Bentley Continental GT Convertible costs an estimated $4,000/year in fuel (469 g CO₂/mi).

Verifiedfueleconomy.gov · Verified August 11, 2026

Bentley Continental GT Convertible Fuel Cost — All Years

YearTrimEngineFuelMPG Comb.Annual CostCO₂ (g/mi)GHG Score
2020Auto (AM-S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline19$4,0004693
2018Auto (S8), 12 cyl, 6.0 L12 6.0LPremium Gasoline14$5,4506271
2017Config 1 of 2Auto (S8), 12 cyl, 6.0 L12 6.0LPremium Gasoline15$5,0506042
2017Config 2 of 2Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline16$4,7505422
2016Config 1 of 2Auto (S8), 12 cyl, 6.0 L12 6.0LPremium Gasoline15$5,0506042
2016Config 2 of 2Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline16$4,7505423
2015Config 1 of 2Auto (S8), 12 cyl, 6.0 L12 6.0LPremium Gasoline15$5,0506043
2015Config 2 of 2Auto (S8), 8 cyl, 4.0 L8 4.0LPremium Gasoline16$4,7505423

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 GT Convertible data analysis

How Bentley Continental GT Convertible estimated annual fuel cost varies

Across 8 configurations recorded for the 2015 through 2020 Bentley Continental GT Convertible, estimated annual fuel cost runs from $4,000 to $5,450. The strongest figure belongs to the 2020 Bentley Continental GT Convertible (Auto (AM-S8), 8 cyl, 4.0 L) at $4,000, and the weakest to the 2018 car (Auto (S8), 12 cyl, 6.0 L) at $5,450 — a spread of 27%. A gap that wide means the model year and configuration you buy matter more than the nameplate does: quoting a single number for the Bentley Continental GT Convertible would be misleading.

What changed for 2020

Average estimated annual fuel cost for the 2020 Bentley Continental GT Convertible is $4,000, against $5,450 for the 2018 car — it fell by $1,450. 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 GT Convertible data

This page lists every 2015 through 2020 Bentley Continental GT Convertible record we hold for this measurement — 8 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 Bentley Continental GT Convertible numbers

The 2015 through 2020 Bentley Continental GT Convertible entries here cover the variants Auto (AM-S8), 8 cyl, 4.0 L, Auto (S8), 12 cyl, 6.0 L and Auto (S8), 8 cyl, 4.0 L. 2017 is the busiest model year in the record with 2 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 Bentley Continental GT 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 GT 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 GT Convertible Fuel Cost

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

The estimated annual fuel cost for the Bentley Continental GT Convertible is $4,000 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 GT Convertible produce?

The Bentley Continental GT Convertible produces approximately 469 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.

View full Bentley Continental GT Convertible specs

Fuel Cost on other brands

Browse other makes