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2017 Bentley Continental Supersports Auto 1
Shown: 2017 Bentley Continental Supersports Auto 1. Photo: Calreyn88, CC BY-SA 4.0, via Wikimedia Commons
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  • MY2011–2018

Bentley Continental Supersports Convertible MPG & Fuel Cost by Year

5 model years · 2011–2018

14 MPG
Combined
12 MPG
City
20 MPG
Highway
Annual cost · MY2018 Continental Supersports Convertible 6.0L 12-cyl turbo AWD
$5,690

15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)

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Bentley Continental Supersports Convertible fuel economy at a glance

EPA has rated the Bentley Continental Supersports Convertible for 5 model years, 2011 to 2018. Across those years its combined rating runs 13–14 MPG. The latest model year, 2018, has 1 configuration rated 14 MPG combined and costing $5,690 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2011 is the 2018 Continental Supersports Convertible 6.0L 12-cyl turbo AWD, at 14 MPG.

Bentley Continental Supersports Convertible MPG by year

1214 201120172018 Gas 1214 20112018 Gas
Combined MPG: the line is the most efficient configuration, the shaded band reaches down to the least efficient. Dotted lines mark new generations.
Bentley Continental Supersports Convertible: combined fuel economy and annual fuel cost for each model year, grouped by generation
Year Gas (MPG) $/yr
2017-2018 Generation page
2018 14 $5,690
2017 13 $6,040
2011-2013 Generation page
2013 14 $5,760
2012 14 $5,760
2011 14 $5,760

Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.

Bentley Continental Supersports Convertible generations

2 generations between 2011 and 2018. Open one for the table of every model year and configuration.

2018 powertrain options

Gas · 6.0L
Combined
14 MPG
Per year
$5,690
See gas configurations
EPA ratings: fueleconomy.gov file of Sep 29, 2026 · premium gasoline $5.36/gal (U.S. average, Sep 2026) · 15,000 mi/yr, 55% city / 45% highway · How we calculate

Frequently asked questions

What is the Bentley Continental Supersports Convertible's gas mileage by year?

EPA combined ratings for the Bentley Continental Supersports Convertible run 13–14 MPG across model years 2011 to 2018. The latest year, 2018, is rated 14 MPG.

Which Bentley Continental Supersports Convertible model year has the best gas mileage?

The 2018 Bentley Continental Supersports Convertible Continental Supersports Convertible 6.0L 12-cyl turbo AWD has the highest combined rating since 2011, at 14 MPG.

How much does a Bentley Continental Supersports Convertible cost to fuel per year?

For MY2018, EPA-rated configurations cost $5,690 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $5,690.

Has the Bentley Continental Supersports Convertible's fuel economy improved over time?

Not much. The most efficient configuration is rated 14 MPG in both 2011 and 2018.

Which Bentley Continental Supersports Convertible model years have the same ratings?

EPA lists identical ratings as the previous year for 2012. The generation pages mark those years "same EPA ratings" and point to the year that holds the full table.

How many generations of the Bentley Continental Supersports Convertible are there?

EPA data covers 2 generations of the Bentley Continental Supersports Convertible: 2017-2018, 2011-2013. Each has its own page with a table for every model year.