Infiniti Q70L MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Infiniti Q70L model year from 2014 to 2019 — each engine and transmission with its official city, highway and combined figures. Over these years the Q70L has been offered with 3.7L 6-cyl, 5.6L 8-cyl engines; every rated year lands at 21 MPG combined. Every rated gas version calls for premium gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Infiniti Q70L fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2019 | 19–21 MPG | 3.7L 6-cyl, 5.6L 8-cyl | $27,851 | 6 listings |
| 2018 | 19–21 MPG | 3.7L 6-cyl, 5.6L 8-cyl | $19,675 | 11 listings |
| 2017 | 19–21 MPG | 3.7L 6-cyl, 5.6L 8-cyl | — | — |
| 2016 | 19–21 MPG | 3.7L 6-cyl, 5.6L 8-cyl | $13,490 | 14 listings |
| 2015 | 19–21 MPG | 3.7L 6-cyl, 5.6L 8-cyl | $15,495 | 10 listings |
| 2014 | 19–21 MPG | 3.7L 6-cyl, 5.6L 8-cyl | — | — |
2019 Infiniti Q70L: engines & MPG
The 2019 Q70L was EPA-rated in 2 versions (3.7L 6-cyl, 5.6L 8-cyl), with combined economy from 19 to 21 MPG. Used 2019 models currently list for a median of $27,851 on VehiSales (6 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q70 | 3.7L 6-cyl | Automatic (S7) | Premium | 18 | 25 | 21 MPG |
| Q70 | 5.6L 8-cyl | Automatic (S7) | Premium | 16 | 24 | 19 MPG |
2018 Infiniti Q70L: engines & MPG
The 2018 Q70L was EPA-rated in 2 versions (3.7L 6-cyl, 5.6L 8-cyl), with combined economy from 19 to 21 MPG. Used 2018 models currently list for a median of $19,675 on VehiSales (11 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q70 | 3.7L 6-cyl | Automatic (S7) | Premium | 18 | 25 | 21 MPG |
| Q70 | 5.6L 8-cyl | Automatic (S7) | Premium | 16 | 24 | 19 MPG |
2017 Infiniti Q70L: engines & MPG
The 2017 Q70L was EPA-rated in 2 versions (3.7L 6-cyl, 5.6L 8-cyl), with combined economy from 19 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q70 | 3.7L 6-cyl | Automatic (S7) | Premium | 18 | 25 | 21 MPG |
| Q70 | 5.6L 8-cyl | Automatic (S7) | Premium | 16 | 24 | 19 MPG |
2016 Infiniti Q70L: engines & MPG
The 2016 Q70L was EPA-rated in 2 versions (3.7L 6-cyl, 5.6L 8-cyl), with combined economy from 19 to 21 MPG. Used 2016 models currently list for a median of $13,490 on VehiSales (14 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q70 | 3.7L 6-cyl | Automatic (S7) | Premium | 18 | 25 | 21 MPG |
| Q70 | 5.6L 8-cyl | Automatic (S7) | Premium | 16 | 24 | 19 MPG |
2015 Infiniti Q70L: engines & MPG
The 2015 Q70L was EPA-rated in 2 versions (3.7L 6-cyl, 5.6L 8-cyl), with combined economy from 19 to 21 MPG. Used 2015 models currently list for a median of $15,495 on VehiSales (10 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q70 | 3.7L 6-cyl | Automatic (S7) | Premium | 18 | 26 | 21 MPG |
| Q70 | 5.6L 8-cyl | Automatic (S7) | Premium | 16 | 24 | 19 MPG |
2014 Infiniti Q70L: engines & MPG
The 2014 Q70L was EPA-rated in 2 versions (3.7L 6-cyl, 5.6L 8-cyl), with combined economy from 19 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q70 | 3.7L 6-cyl | Automatic (S7) | Premium | 18 | 26 | 21 MPG |
| Q70 | 5.6L 8-cyl | Automatic (S7) | Premium | 16 | 24 | 19 MPG |
Frequently asked questions
What MPG does an Infiniti Q70L get?
Every rated Q70L year comes in at 21 MPG combined.
What engines does the 2019 Infiniti Q70L have?
The 2019 Q70L was EPA-rated with 3.7L 6-cyl, 5.6L 8-cyl engines — see the 2019 table above for each version's exact city/highway figures.
Does the Infiniti Q70L require premium gas?
Yes — every EPA-rated gas Q70L version specifies premium gasoline.
https://vehisales.com/research/fuel-economy/infiniti/q70l.
See also: Infiniti Q70L hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].