Against 145 other V8 cars rated 2024–2026, the SQ7 sits right on their 16.5 mpg average.
Every Audi SQ7 engine, compared
The Audi SQ7 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 | 14.7 / 20.7 | 2020–2026 | $2,272 |
What that actually costs
| Measure | Value |
|---|---|
| Cost per mile (2026) | $0.200 |
| Fuel per year | $2,400 |
| Fuel over five years | $12,000 |
| Against other V8 cars, 2024–2026 | +$73 a year |
| EPA's own estimate | $4,586 a year |
City or highway — who is this car for
The 2026 Audi SQ7 gives up 6 mpg in town: 20 on the highway against 14 in the city, $823 a year if every mile were city driving.
| Measure | Value | Reading |
|---|---|---|
| City (2026) | 14 mpg | $2,743 a year if you only drive in town |
| Highway | 20 mpg | $1,920 a year if you mostly commute |
| Gap | +6 mpg (43%) | Wide — this car dislikes traffic |
How the SQ7 changed over the years
The SQ7 peaked in 2025 at 17 mpg (15 city, 21 highway) and was at its thirstiest in 2026 at 16 — 1 mpg apart, or $141 a year in fuel between buying one year and the other. The 2026 car does 16.
| Model year | Combined | City / Highway | Engines offered | Fuel per year |
|---|---|---|---|---|
| 2026 | 14 / 20 | 1 | $2,400 | |
| 2025 | 15 / 21 | 1 | $2,259 | |
| 2024 | 15 / 21 | 1 | $2,259 | |
| 2023 | 14 / 20 | 1 | $2,259 | |
| 2022 | 15 / 21 | 1 | $2,259 | |
| 2021 | 15 / 21 | 1 | $2,259 | |
| 2020 | 15 / 21 | 1 | $2,259 |
MPG is a number. Dollars per year is the answer.
- Fuel profile built from your actual mileage and local prices
- Fuel tracker: what you really spend, month by month
- Insurance and fuel folded into 5-year cost to own
- Compare any two cars on total cost, not sticker price
- No ads, no tracking — and much more
How we count
This page rests on 7 EPA ratings of the Audi SQ7 — 1 engine across 2020–2026. 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 $4,586. Full method.
Frequently asked questions
What mpg does the 2026 Audi SQ7 get?
16 mpg combined, 14 city and 20 highway, per EPA. Across every year since 2020 the SQ7 has averaged 16.9 mpg.
Is the 2026 SQ7 more efficient than the 2025?
No: 16 against 17 mpg combined, about $141 a year more to run.
Which SQ7 year has the best gas mileage?
The 2025, at 17 mpg combined (15 city, 21 highway).
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.