2017 head-to-head · Subcompact Car

2017 Bentley Continental GT Convertible vs Bentley Continental Supersports Convertible

MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.

Swap sides
✓ Cheaper to run
2017 Bentley Continental GT ConvertibleGas
$3,703/ year to fuel
16 MPG
✓ Cheaper to run
2017 Bentley Continental Supersports ConvertibleGas
$4,558/ year to fuel
13 MPG

AWD · 6.0L 12-cyl turbo · 8-speed automatic · 13 MPG

The 2017 Bentley Continental GT Convertible is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $3,703 a year to fuel (16 MPG), versus $4,558 for the 2017 Bentley Continental Supersports Convertible (13 MPG). That's roughly $855 a year, or about $4,273 over five years.

Your numbers

Change these to match your driving and local prices. Every figure and chart on this page updates.

Fuel cost over 10 years

  • Bentley Continental GT Convertible
  • Bentley Continental Supersports Convertible

Side by side

Bentley Continental GT ConvertibleBentley Continental Supersports Convertible
$3,703 Your annual fuel cost $4,558
16 MPG Combined efficiency 13 MPG
13 MPG City 11 MPG
23 MPG Highway 19 MPG
86 cu ft Passenger volume 86 cu ft
7 cu ft Cargo volume 7 cu ft
542 g/mi Tailpipe CO₂ (g/mi) 667 g/mi
2/10 EPA fuel economy score 1/10
2/10 EPA greenhouse gas score 1/10
Gas Powertrain Gas
Premium gasoline Fuel Premium gasoline
4.0L 8-cyl turbo Engine / motor 6.0L 12-cyl turbo
8-speed automatic Transmission 8-speed automatic
AWD Drivetrain AWD

✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.

Bentley Continental GT Convertible vs Bentley Continental Supersports Convertible across model years

  • Bentley Continental GT Convertible
  • Bentley Continental Supersports Convertible

Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.

How they differ

Among 43 2017 subcompact cars, the Bentley Continental GT Convertible ranks 40th and the Bentley Continental Supersports Convertible 41st for lowest fuel cost.

Frequently asked questions

Which is more fuel-efficient, the 2017 Bentley Continental GT Convertible or the 2017 Bentley Continental Supersports Convertible?

Measured by cost to drive, the Bentley Continental GT Convertible. The Bentley Continental GT Convertible is rated 16 MPG combined and the Bentley Continental Supersports Convertible 13 MPG (EPA, most efficient configuration of each).

How much does it cost to fuel the 2017 Bentley Continental GT Convertible vs. the Bentley Continental Supersports Convertible per year?

At 15,000 miles a year with $3.95/gal premium gas, about $3,703 for the Bentley Continental GT Convertible and $4,558 for the Bentley Continental Supersports Convertible.

Bentley Continental GT Convertible vs Bentley Continental Supersports Convertible in other years

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