2026 Bentley Continental GT Convertible Specs: MPG, Gas Mileage, Engine Size & Dimensions
2026 Bentley Continental GT Convertible Specs at a Glance
The 2026 Bentley Continental GT Convertible gets 19 mpg combined on the 4.0L All-Wheel Drive configuration, weighs 5,322 lbs, measures 190.9 in long. Figures are per configuration, not a single official number — other trims rate as low as 14 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 19 mpg (16 city / 26 hwy)
- Best configuration: 4.0L · All-Wheel Drive · Automatic (AM-S8) · other 2026 trims rate 14–19 mpg combined
- Engine
- 4.0L 8-cyl
- 4.0L · All-Wheel Drive · Automatic (AM-S8) · 2 powertrains offered
- Curb weight
- 5,322 lbs
- Heaviest recorded configuration: CONTINENTAL GT CONVERTIBLE
- Length
- 190.9 in · 77.2 in wide · 55.5 in tall
- Wheelbase
- 112.2 in
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Curb Weight
Curb Weight for every year and trim
View details →Bentley Continental GT Convertible Generations
Grouped by year ranges where the engine lineup, drivetrain options, and EPA class stay consistent — a derived approximation of the factory generations, not a manufacturer-published list.
| Years | Variants | Engines | Drive | Class | Best MPG |
|---|---|---|---|---|---|
| 2020 | 1 | 4.0L | All-Wheel Drive | Minicompact Cars | 19 |
| 2015–2018 | 7 | 4.0L, 6.0L | All-Wheel Drive | Subcompact Cars | 16 |
Bentley Continental GT Convertible — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2020 | Auto (AM-S8), 8 cyl, 4.0 L | 8 · 4.0L | Automatic (AM-S8) | All-Wheel Drive | 16 | 26 | 19 | Premium Gasoline |
| 2018 | Auto (S8), 12 cyl, 6.0 L | 12 · 6.0L | Automatic (S8) | All-Wheel Drive | 12 | 20 | 14 | Premium Gasoline |
| 2017 | Auto (S8), 12 cyl, 6.0 L | 12 · 6.0L | Automatic (S8) | All-Wheel Drive | 12 | 20 | 15 | Premium Gasoline |
| 2017 | Auto (S8), 8 cyl, 4.0 L | 8 · 4.0L | Automatic (S8) | All-Wheel Drive | 13 | 23 | 16 | Premium Gasoline |
| 2016 | Auto (S8), 12 cyl, 6.0 L | 12 · 6.0L | Automatic (S8) | All-Wheel Drive | 12 | 20 | 15 | Premium Gasoline |
| 2016 | Auto (S8), 8 cyl, 4.0 L | 8 · 4.0L | Automatic (S8) | All-Wheel Drive | 13 | 23 | 16 | Premium Gasoline |
| 2015 | Auto (S8), 12 cyl, 6.0 L | 12 · 6.0L | Automatic (S8) | All-Wheel Drive | 12 | 20 | 15 | Premium Gasoline |
| 2015 | Auto (S8), 8 cyl, 4.0 L | 8 · 4.0L | Automatic (S8) | All-Wheel Drive | 13 | 23 | 16 | Premium Gasoline |
Compare across every brand
All Bentley Continental GT Convertible specifications
- Bentley Continental GT Convertible MPG
- Bentley Continental GT Convertible Engine Specs
- Bentley Continental GT Convertible Fuel Cost
- Bentley Continental GT Convertible Transmission
- Bentley Continental GT Convertible Drivetrain
- Bentley Continental GT Convertible Vehicle Class
- Bentley Continental GT Convertible Maintenance
Bentley Continental GT Convertible — Frequently Asked Questions
What is the fuel economy of the 2020 Bentley Continental GT Convertible?
The Bentley Continental GT Convertible is EPA-rated at up to 19 MPG combined (16 city / 26 highway).
What engine does the 2020 Bentley Continental GT Convertible have?
The Bentley Continental GT Convertible uses a 4.0L 8-cylinder engine paired with an Automatic transmission.
What years of the Bentley Continental GT Convertible are covered here?
This page documents 8 verified Bentley Continental GT Convertible configurations across model years 2015–2020.
Which model year of the Bentley Continental GT Convertible is the most fuel efficient?
The 2020 Bentley Continental GT Convertible holds the highest combined rating at 19 MPG; the 2018 sits lowest at 14 MPG, a difference of 5 MPG (about 36%) across the 5 rated years on file.
How many engine options does the Bentley Continental GT Convertible have?
The records list 2 distinct displacements for the Bentley Continental GT Convertible — 4L, 6L — which is why combined MPG varies between trims of the same year.
Is the 2020 Bentley Continental GT Convertible front-wheel drive or all-wheel drive?
Every Bentley Continental GT Convertible configuration on record here is All-Wheel Drive; no alternative drivetrain appears in the 2015–2020 data.