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Aston Martin DB12 S MPG

EPA fuel economy for 2 Aston Martin DB12 S trims sold from 2026 to 2027. Best ever: 17 MPG (2027 DB12 S). Latest model year 2027: 17 MPG combined across 1 trim.

17best combined MPG (2027)

14 / 21city / highway of the best trim

17lowest combined MPG (2027)

2model years rated

$4,840a year to fuel, cheapest 2027 trim at EPA prices

Aston Martin DB12 S fuel cost calculator

Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.

At $5.49 a gallon for premium and 15,000 miles a year, the 2027 Aston Martin DB12 S costs about $4,840 a year to fuel (DB12 S, 4.0 L, 8 cyl, 17 MPG).

2027 trim	Engine	Transmission	Drive	Fuel	Comb	Cost/yr	vs cheapest
DB12 S	4.0 L, 8 cyl	Auto 8-spd	RWD	Premium	17	$4,840	cheapest

Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.

Aston Martin DB12 S MPG by year

Year	Best combined	City	Hwy	Best trim that year	Trims
2027	17	14	21	DB12 S, 4.0 L, 8 cyl, Auto 8-spd	1
2026	17	14	21	DB12 S, 4.0 L, 8 cyl, Auto 8-spd	1

Every Aston Martin DB12 S trim

Year	Trim	Engine	Transmission	Drive	Fuel	City	Hwy	Comb	CO2 g/mi	Fuel cost/yr
2027	DB12 S	4.0 L, 8 cyl	Auto 8-spd	RWD	Premium	14	21	17	522	$4,840
2026	DB12 S	4.0 L, 8 cyl	Auto 8-spd	RWD	Premium	14	21	17	522	$4,840

CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).

Compare with other 2027 Minicompact Cars

Vehicle	Combined	City	Hwy
2027 MINI Cooper C Convertible	31	27	37
2027 MINI JCW Convertible	30	26	35
2027 Subaru BRZ	25	21	30
2027 Toyota GR 86	24	21	30
2027 Mercedes-Benz AMG SL43	23	20	28
2027 Aston Martin DB12 V8	17	15	22

All Minicompact Cars ranked by MPG

Questions people ask

What is the best MPG for a Aston Martin DB12 S?

The most efficient Aston Martin DB12 S the EPA has rated is the 2027 DB12 S at 17 MPG combined (14 city, 21 highway).

What MPG does the 2027 Aston Martin DB12 S get?

Every 2027 Aston Martin DB12 S trim is rated 17 MPG combined.

Which Aston Martin DB12 S has the worst fuel economy?

The 2027 DB12 S is the lowest rated at 17 MPG combined.

How much does it cost to fuel a Aston Martin DB12 S for a year?

At $5.49 a gallon for premium and 15,000 miles a year, the 2027 Aston Martin DB12 S costs about $4,840 a year to fuel (DB12 S, 4.0 L, 8 cyl, 17 MPG).

More from Aston Martin: every Aston Martin model. Fuel types on this model: Premium. EPA classes: Minicompact Cars.