Against 242 other V8 cars rated 2021–2023, the V8 beats their 17.1 mpg average by 2.9 mpg, about $326 a year.
Every Aston Martin V8 engine, compared
The Aston Martin V8 was rated in a single specification, so its gas mileage does not vary by version — only by model year. Yearly cost assumes 12,000 miles at $3.20 a gallon.
| Engine | Combined | City / Highway | Years | Fuel per year |
|---|---|---|---|---|
| 4L 8-cyl | 18 / 24 | 2018–2023 | $1,920 |
What that actually costs
| Measure | Value |
|---|---|
| Cost per mile (2023) | $0.160 |
| Fuel per year | $1,920 |
| Fuel over five years | $9,600 |
| Against other V8 cars, 2021–2023 | −$326 a year |
| EPA's own estimate | $3,850 a year |
City or highway — who is this car for
The 2023 Aston Martin V8 gives up 6 mpg in town: 24 on the highway against 18 in the city, $533 a year if every mile were city driving.
| Measure | Value | Reading |
|---|---|---|
| City (2023) | 18 mpg | $2,133 a year if you only drive in town |
| Highway | 24 mpg | $1,600 a year if you mostly commute |
| Gap | +6 mpg (33%) | Wide — this car dislikes traffic |
How the V8 changed over the years
Combined figure across the 6 model years the V8 was rated in, all of them at 20 mpg.
| Model year | Combined | City / Highway | Engines offered | Fuel per year |
|---|---|---|---|---|
| 2023 | 18 / 24 | 1 | $1,920 | |
| 2022 | 18 / 24 | 1 | $1,920 | |
| 2021 | 18 / 24 | 1 | $1,920 | |
| 2020 | 18 / 24 | 1 | $1,920 | |
| 2019 | 18 / 24 | 1 | $1,920 | |
| 2018 | 18 / 24 | 1 | $1,920 |
MPG is a number. Dollars per year is the answer.
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How we count
This page rests on 6 EPA ratings of the Aston Martin V8 — 1 engine across 2018–2023. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $3.20 a gallon, against EPA's own estimate of $3,850. Full method.
Frequently asked questions
What mpg does the 2023 Aston Martin V8 get?
20 mpg combined, 18 city and 24 highway, per EPA. Across every year since 2018 the V8 has averaged 20 mpg.
Is the 2023 V8 more efficient than the 2022?
About the same: 20 against 20 mpg combined.
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