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2023 Aston Martin DB11 Specs: MPG, Gas Mileage, Engine Size & Dimensions

2017–2023 model years13 variantsUp to 20 MPG combined
Real-World MPG QuestionsBed Dimensions & Cargo SpaceService Intervals

2023 Aston Martin DB11 Specs at a Glance

The 2023 Aston Martin DB11 gets 20 mpg combined on the 4.0L Rear-Wheel Drive configuration, weighs 4,087 lbs, measures 187.4 in long. Figures are per configuration, not a single official number — other trims rate as low as 17 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.

Combined MPG
20 mpg (18 city / 24 hwy)
Best configuration: 4.0L · Rear-Wheel Drive · Automatic 8-spd · other 2023 trims rate 17–20 mpg combined
Engine
4.0L 8-cyl
4.0L · Rear-Wheel Drive · Automatic 8-spd · 2 powertrains offered
Curb weight
4,087 lbs
Heaviest recorded configuration: DB11 2DR COUPE
Length
187.4 in · 76.4 in wide · 50.4 in tall
Wheelbase
110.6 in

2023 Aston Martin DB11 trims and MPG

TrimEngineTransDriveCityHwyCombined
Auto 8-spd, 12 cyl, 5.2 L12 · 5.2LAutomatic 8-spdRear-Wheel Drive142217
Auto 8-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 8-spdRear-Wheel Drive182420

Detailed Specifications

MPG & Fuel Economy

MPG for every year and trim

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Engine Specifications

Engine Specs for every year and trim

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Annual Fuel Cost

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Transmission Specifications

Transmission for every year and trim

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Drivetrain & Drive Type

Drivetrain for every year and trim

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Vehicle Class & EPA Size Category

Vehicle Class for every year and trim

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Maintenance Schedule & Service Intervals

Maintenance for every year and trim

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Dimensions & Size

Dimensions for every year and trim

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Curb Weight

Curb Weight for every year and trim

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Aston Martin DB11 — All Years Overview

YearTrimEngineTransDriveCityHwyCombinedFuel
2023Auto 8-spd, 12 cyl, 5.2 L12 · 5.2LAutomatic 8-spdRear-Wheel Drive142217Premium Gasoline
2023Auto 8-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 8-spdRear-Wheel Drive182420Premium Gasoline
2022Auto (S8), 12 cyl, 5.2 L12 · 5.2LAutomatic (S8)Rear-Wheel Drive142217Premium Gasoline
2022Auto 8-spd, 8 cyl, 4.0 L8 · 4.0LAutomatic 8-spdRear-Wheel Drive182420Premium Gasoline
2021Auto (S8), 12 cyl, 5.2 L12 · 5.2LAutomatic (S8)Rear-Wheel Drive152218Premium Gasoline
2021Auto (S8), 8 cyl, 4.0 L8 · 4.0LAutomatic (S8)Rear-Wheel Drive182420Premium Gasoline
2020Auto (S8), 12 cyl, 5.2 L12 · 5.2LAutomatic (S8)Rear-Wheel Drive152218Premium Gasoline
2020Auto (S8), 8 cyl, 4.0 L8 · 4.0LAutomatic (S8)Rear-Wheel Drive182420Premium Gasoline
2019Auto (S8), 12 cyl, 5.2 L12 · 5.2LAutomatic (S8)Rear-Wheel Drive152218Premium Gasoline
2019Auto (S8), 8 cyl, 4.0 L8 · 4.0LAutomatic (S8)Rear-Wheel Drive182420Premium Gasoline
2018Auto (S8), 12 cyl, 5.2 L12 · 5.2LAutomatic (S8)Rear-Wheel Drive152117Premium Gasoline
2018Auto (S8), 8 cyl, 4.0 L8 · 4.0LAutomatic (S8)Rear-Wheel Drive182420Premium Gasoline
2017Auto (S8), 12 cyl, 5.2 L12 · 5.2LAutomatic (S8)Rear-Wheel Drive152117Premium Gasoline

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Aston Martin DB11 — Frequently Asked Questions

What is the fuel economy of the 2023 Aston Martin DB11?

The Aston Martin DB11 is EPA-rated at up to 20 MPG combined (18 city / 24 highway).

What engine does the 2023 Aston Martin DB11 have?

The Aston Martin DB11 uses a 5.2L 12-cylinder engine paired with an Automatic 8-spd transmission.

What years of the Aston Martin DB11 are covered here?

This page documents 13 verified Aston Martin DB11 configurations across model years 2017–2023.

Which model year of the Aston Martin DB11 is the most fuel efficient?

The 2023 Aston Martin DB11 holds the highest combined rating at 20 MPG; the 2017 sits lowest at 17 MPG, a difference of 3 MPG (about 18%) across the 7 rated years on file.

How many engine options does the Aston Martin DB11 have?

The records list 2 distinct displacements for the Aston Martin DB11 — 4L, 5.2L — which is why combined MPG varies between trims of the same year.

Is the 2023 Aston Martin DB11 front-wheel drive or all-wheel drive?

Every Aston Martin DB11 configuration on record here is Rear-Wheel Drive; no alternative drivetrain appears in the 2017–2023 data.

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