Lexus NX 300 AWD F Sport MPG and Fuel Economy

Lexus have been manufacturing models of NX 300 AWD F Sport for 4 years, with the latest vehicle in 2021 having a combined MPG of 24.

The estimated fuel cost for the 2021 Lexus NX 300 AWD F Sport is $3,100 per year.

Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

💵 Compared to an average vehicle over 5 years, you will spend $4,000 more on fuel driving a 2021 Lexus NX 300 AWD F Sport.

🛢 The Lexus NX 300 AWD F Sport will consume roughly 12 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Lexus NX 300 AWD F Sport will emit 374 grams of CO2, which is about 5,610,000 grams of CO2 per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 268 trees would be needed to offset emissions from the Lexus NX 300 AWD F Sport.

The table below is a complete list of the 4 Lexus NX 300 AWD F Sport fuel efficiency specifications we have data for.

Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.

VehicleCombined MPGFuel Cost
2021 Lexus NX 300 AWD F Sport24$3,100
2020 Lexus NX 300 AWD F Sport24$3,100
2019 Lexus NX 300 AWD F Sport24$3,100
2018 Lexus NX 300 AWD F Sport24$3,100

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "Lexus NX 300 AWD F Sport MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/lexus/nx-300-awd-f-sport.

  • "Lexus NX 300 AWD F Sport MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/lexus/nx-300-awd-f-sport. Accessed January 3, 2026.

  • Lexus NX 300 AWD F Sport MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/lexus/nx-300-awd-f-sport.