Infiniti Q70 MPG & Fuel Economy
The 2019 Infiniti Q70 gets up to 31 MPG combined (29 city / 33 highway) in EPA testing.
Latest model year (2019):
The Infiniti Q70 gets up to 21 MPG combined (18 city / 25 highway) in the Auto (S7), 6 cyl, 3.7 L trim.
Infiniti Q70 MPG — All Years
| Year | Trim | Engine | Fuel | City (MPG) | Hwy (MPG) | Combined (MPG) |
|---|---|---|---|---|---|---|
| 2019 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 24 | 20 |
| 2019 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 25 | 21 |
| 2019 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 23 | 18 |
| 2019 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 24 | 19 |
| 2018 | Auto (S7), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 28 | 33 | 30 |
| 2018 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 25 | 21 |
| 2018 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 24 | 20 |
| 2018 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 23 | 18 |
| 2018 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 24 | 19 |
| 2017 | Auto (S7), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 28 | 33 | 30 |
| 2017 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 25 | 21 |
| 2017 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 24 | 20 |
| 2017 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 24 | 19 |
| 2017 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 23 | 18 |
| 2016 | Auto (S7), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 29 | 33 | 31 |
| 2016 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 25 | 21 |
| 2016 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 24 | 20 |
| 2016 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 24 | 19 |
| 2016 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 23 | 18 |
| 2015 | Auto (S7), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 29 | 33 | 31 |
| 2015 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 26 | 21 |
| 2015 | Auto (S7), 6 cyl, 3.7 L | 6 3.7L | Premium Gasoline | 18 | 24 | 20 |
| 2015 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 24 | 19 |
| 2015 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | 23 | 18 |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Infiniti Q70 MPG FAQ
What is the MPG of the Infiniti Q70?
The Infiniti Q70 gets up to 31 MPG combined (29 city / 33 highway) in the 2019 model year. Fuel economy varies by engine and trim — see the full table above for details.
Which Infiniti Q70 trim has the best fuel economy?
The Auto (S7), 6 cyl, 3.5 L trim offers the best combined fuel economy at 31 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.