MPG Atlas

Home / Makes / Infiniti / Q70

Infiniti Q70 MPG

EPA fuel economy for 29 Infiniti Q70 trims sold from 2014 to 2019. Best ever: 31 MPG (2016 Q70 Hybrid). Latest model year 2019: 18 to 21 MPG combined across 4 trims.

31best combined MPG (2016)
29 / 33city / highway of the best trim
18lowest combined MPG (2019)
6model years rated
$3,690a year to fuel, cheapest 2019 trim at EPA prices

Infiniti Q70 fuel cost calculator

Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.

At $5.16 a gallon for premium and 15,000 miles a year, the cheapest 2019 Infiniti Q70 to fuel is the Q70, 3.7 L, 6 cyl (21 MPG) at $3,690 a year. The Q70 AWD, 5.6 L, 8 cyl (18 MPG) costs $4,300, so the thriftier trim saves $610 a year and $3,050 over five years.

2019 trimEngineTransmissionDriveFuelCombCost/yrvs cheapest
Q703.7 L, 6 cylAuto (S7)RWDPremium21$3,690cheapest
Q70 AWD3.7 L, 6 cylAuto (S7)AWDPremium20$3,870+$180
Q705.6 L, 8 cylAuto (S7)RWDPremium19$4,070+$390
Q70 AWD5.6 L, 8 cylAuto (S7)AWDPremium18$4,300+$610

Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.

Infiniti Q70 MPG by year

YearBest combinedCityHwyBest trim that yearTrims
2019211825Q70, 3.7 L, 6 cyl, Auto (S7)4
2018302833Q70 Hybrid, 3.5 L, 6 cyl, Hybrid, Auto (S7)5
2017302833Q70 Hybrid, 3.5 L, 6 cyl, Hybrid, Auto (S7)5
2016312933Q70 Hybrid, 3.5 L, 6 cyl, Hybrid, Auto (S7)5
2015312933Q70 Hybrid, 3.5 L, 6 cyl, Hybrid, Auto (S7)5
2014312933Q70 Hybrid, 3.5 L, 6 cyl, Hybrid, Auto (S7)5

Every Infiniti Q70 trim

YearTrimEngineTransmissionDriveFuelCityHwyCombCO2 g/miFuel cost/yr
2019Q703.7 L, 6 cylAuto (S7)RWDPremium182521433$3,690
2019Q70 AWD3.7 L, 6 cylAuto (S7)AWDPremium182420443$3,870
2019Q705.6 L, 8 cylAuto (S7)RWDPremium162419469$4,070
2019Q70 AWD5.6 L, 8 cylAuto (S7)AWDPremium162318491$4,300
2018Q70 Hybrid3.5 L, 6 cyl, HybridAuto (S7)RWDPremium283330296$2,580
2018Q703.7 L, 6 cylAuto (S7)RWDPremium182521433$3,690
2018Q70 AWD3.7 L, 6 cylAuto (S7)AWDPremium182420442$3,870
2018Q705.6 L, 8 cylAuto (S7)RWDPremium162419464$4,070
2018Q70 AWD5.6 L, 8 cylAuto (S7)AWDPremium162318490$4,300
2017Q70 Hybrid3.5 L, 6 cyl, HybridAuto (S7)RWDPremium283330296$2,580
2017Q703.7 L, 6 cylAuto (S7)RWDPremium182521433$3,690
2017Q70 AWD3.7 L, 6 cylAuto (S7)AWDPremium182420442$3,870
2017Q705.6 L, 8 cylAuto (S7)RWDPremium162419464$4,070
2017Q70 AWD5.6 L, 8 cylAuto (S7)AWDPremium162318487$4,300
2016Q70 Hybrid3.5 L, 6 cyl, HybridAuto (S7)RWDPremium293331289$2,500
2016Q703.7 L, 6 cylAuto (S7)RWDPremium182521432$3,690
2016Q70 AWD3.7 L, 6 cylAuto (S7)AWDPremium182420442$3,870
2016Q705.6 L, 8 cylAuto (S7)RWDPremium162419464$4,070
2016Q70 AWD5.6 L, 8 cylAuto (S7)AWDPremium162318487$4,300
2015Q70 Hybrid3.5 L, 6 cyl, HybridAuto (S7)RWDPremium293331289$2,500
2015Q703.7 L, 6 cylAuto (S7)RWDPremium182621429$3,690
2015Q70 AWD3.7 L, 6 cylAuto (S7)AWDPremium182420444$3,870
2015Q705.6 L, 8 cylAuto (S7)RWDPremium162419464$4,070
2015Q70 AWD5.6 L, 8 cylAuto (S7)AWDPremium162318487$4,300
2014Q70 Hybrid3.5 L, 6 cyl, HybridAuto (S7)RWDPremium293331289$2,500
2014Q703.7 L, 6 cylAuto (S7)RWDPremium182621429$3,690
2014Q70 AWD3.7 L, 6 cylAuto (S7)AWDPremium172420441$3,870
2014Q705.6 L, 8 cylAuto (S7)RWDPremium162419478$4,070
2014Q70 AWD5.6 L, 8 cylAuto (S7)AWDPremium162318485$4,300

CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).

Compare with other 2019 Midsize Cars

VehicleCombinedCityHwy
2019 Hyundai Ioniq Electric136150122
2019 Tesla Model 3 Standard Range Plus133140124
2019 Honda Clarity EV114126103
2019 Nissan Leaf (40 kW-hr battery pack)11212499
2019 Toyota Prius Eco565853
2019 Toyota Prius Prime545553

All Midsize Cars ranked by MPG

Questions people ask

What is the best MPG for a Infiniti Q70?

The most efficient Infiniti Q70 the EPA has rated is the 2016 Q70 Hybrid at 31 MPG combined (29 city, 33 highway).

What MPG does the 2019 Infiniti Q70 get?

2019 Infiniti Q70 trims range from 18 to 21 MPG combined, depending on engine, transmission and drivetrain.

Which Infiniti Q70 has the worst fuel economy?

The 2019 Q70 AWD is the lowest rated at 18 MPG combined.

How much does it cost to fuel a Infiniti Q70 for a year?

At $5.16 a gallon for premium and 15,000 miles a year, the cheapest 2019 Infiniti Q70 to fuel is the Q70, 3.7 L, 6 cyl (21 MPG) at $3,690 a year. The Q70 AWD, 5.6 L, 8 cyl (18 MPG) costs $4,300, so the thriftier trim saves $610 a year and $3,050 over five years.

More from Infiniti: every Infiniti model. Fuel types on this model: Premium. EPA classes: Midsize Cars.