Lexus NX 250 MPG and Fuel Economy
Lexus have been manufacturing models of NX 250 for 2 years, with the latest vehicle in 2023 having a combined MPG of 28.
The estimated fuel cost for the 2023 Lexus NX 250 is $1,800 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 save $0 on fuel driving a 2023 Lexus NX 250.
🛢 The Lexus NX 250 will consume roughly 11 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Lexus NX 250 will emit 311 grams of CO2, which is about 4,665,000 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 223 trees would be needed to offset emissions from the Lexus NX 250.
The table below is a complete list of the 2 Lexus NX 250 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.
| Vehicle | Combined MPG | Fuel Cost |
|---|---|---|
| 2023 Lexus NX 250 | 28 | $1,800 |
| 2022 Lexus NX 250 | 28 | $2,250 |
Link To or Reference This Page
If you use this page in your research, please reference MPG Buddy as the source.
<a href="https://mpgbuddy.com/cars/lexus/nx-250">Lexus NX 250 MPG and Fuel Economy</a>
"Lexus NX 250 MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/lexus/nx-250.
"Lexus NX 250 MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/lexus/nx-250. Accessed January 3, 2026.
Lexus NX 250 MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/lexus/nx-250.