2027 Aston Martin DB12 S Specs: MPG, Gas Mileage, Engine Size & Dimensions
2027 Aston Martin DB12 S Specs at a Glance
The 2027 Aston Martin DB12 S gets 17 mpg combined on the 4.0L Rear-Wheel Drive configuration. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 17 mpg (14 city / 21 hwy)
- Best configuration: 4.0L · Rear-Wheel Drive · Automatic 8-spd
- Engine
- 4.0L 8-cyl
- 4.0L · Rear-Wheel Drive · Automatic 8-spd
2027 Aston Martin DB12 S trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto 8-spd, 8 cyl, 4.0 L | 8 · 4.0L | Automatic 8-spd | Rear-Wheel Drive | 14 | 21 | 17 |
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 →Aston Martin DB12 S — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2027 | Auto 8-spd, 8 cyl, 4.0 L | 8 · 4.0L | Automatic 8-spd | Rear-Wheel Drive | 14 | 21 | 17 | Premium Gasoline |
| 2026 | Auto 8-spd, 8 cyl, 4.0 L | 8 · 4.0L | Automatic 8-spd | Rear-Wheel Drive | 14 | 21 | 17 | Premium Gasoline |
Compare across every brand
All Aston Martin DB12 S specifications
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Aston Martin DB12 S — Frequently Asked Questions
What is the fuel economy of the 2027 Aston Martin DB12 S?
The Aston Martin DB12 S is EPA-rated at up to 17 MPG combined (14 city / 21 highway).
What engine does the 2027 Aston Martin DB12 S have?
The Aston Martin DB12 S uses a 4.0L 8-cylinder engine paired with an Automatic 8-spd transmission.
What years of the Aston Martin DB12 S are covered here?
This page documents 2 verified Aston Martin DB12 S configurations across model years 2026–2027.
Which model year of the Aston Martin DB12 S is the most fuel efficient?
Every documented Aston Martin DB12 S model year lands on the same 17 MPG combined peak, so fuel economy is not a reason to prefer one year over another.
How many engine options does the Aston Martin DB12 S have?
Across every year on record the Aston Martin DB12 S uses one displacement, 4L, so trims differ by drivetrain and equipment rather than engine size.
Is the 2027 Aston Martin DB12 S front-wheel drive or all-wheel drive?
Every Aston Martin DB12 S configuration on record here is Rear-Wheel Drive; no alternative drivetrain appears in the 2026–2027 data.