Aston Martin · Two-seaters · Gasoline
Aston Martin Vanquish: MPG and annual fuel cost, 2026
At 16 MPG combined, the Aston Martin Vanquish sits 2 MPG below the two-seaters median of 18, which makes it tied for 18th of 20 two-seaters, in the bottom quarter.
- 16MPG combinedtied 18th of 20 in class
- $5,150a year in fueltied 18th of 20 in class
- 567g/mile CO2
Where it stands
Compared only with the gasoline models of its class it is 11th of 12 gasoline two-seaters, in the bottom quarter. The median of that narrower group is 18.5 MPG, against 18 MPG for all two-seaters together.
Across every class it is tied for 169th of 180 gasoline models, in the bottom quarter.
Aston Martin has 7 models in the 2026 data. This one ranks 5th of them on combined rating, against a make median of 17 MPG.
In its class, just ahead of it is the Ferrari F80 at 17 MPG and just behind it is the Ferrari 12Cilindri at 14 MPG.
Fuel cost and CO2
At 15,000 miles a year with 55% of them in the city, with premium gasoline at $5.48 per gallon, the annual fuel bill of the most efficient version is about $5,150. That is $600 more than the two-seaters median of $4,550.
Tailpipe CO2 is 567 g/mile, 121 g/mile above the two-seaters median of 446.
Rated versions
In the city the most efficient version is rated 13 and on the highway 20, 7 better on the open road. 2 versions are rated for 2026. All of them share the same combined rating of 16 MPG.
| Version | Combined MPG | City MPG | Highway MPG | Annual fuel cost | CO2 g/mile |
|---|---|---|---|---|---|
| Vanquish Volante: 5.2 L, 12 cyl, Automatic 8-spd, RWD | 16 | 13 | 20 | $5,150 | 567 |
| Vanquish: 5.2 L, 12 cyl, Automatic 8-spd, RWD | 16 | 13 | 21 | $5,150 | 563 |
Year by year
The Aston Martin Vanquish is in the data for 3 of the 8 model years from 2019 to 2026. Its best combined rating is 16 MPG in both 2019 and 2026. The number of rated versions grew from 1 to 2.
| Model year | Versions | Best MPG | Lowest MPG | Fuel cost | CO2 g/mi | Class median |
|---|---|---|---|---|---|---|
| 2026 | 2 | 16 | 16 | $5,150 | 567 | 18 |
| 2025 | 1 | 16 | 16 | $5,150 | 563 | 18 |
| 2019 | 1 | 16 | 16 | $5,150 | 555 | 18 |
Similar models
| Model | Powertrain | Combined MPG | Annual fuel cost | Model year |
|---|---|---|---|---|
| Aston Martin Valhalla | Plug-in hybrid | 16 | $5,150 | 2026 |
| Mercedes-Benz AMG GT | Gasoline | 17 | $4,850 | 2026 |
| Ferrari F80 | Hybrid | 17 | $4,850 | 2026 |
| Aston Martin Vantage | Gasoline | 18 | $4,550 | 2026 |
| Ferrari 12Cilindri | Gasoline | 14 | $5,850 | 2026 |
Compare and rank
Rankings: Two-seaters, Gasoline, Aston Martin, Gasoline two-seaters.
Data: US EPA and DOE, as prepared in methods and data.