2023 · Midsize & Large SUV · Gas

2023 Lexus LX MPG & fuel economy

The 2023 Lexus LX is a midsize or large SUV with one EPA-rated configuration. The most efficient version returns 19 MPG combined (17 city / 22 highway) on premium gasoline. Efficiency is unchanged from the 2022 model. Among 73 midsize & large SUVs rated for 2023, it ranks 56th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,118 a year to fuel.

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Combined 19 MPG 17 MPG city · 22 MPG hwy
Driving range — not published for this model
Your fuel cost $3,118 15,000 mi/yr · $20.79 per 100 mi
Class rank, 2023 #56 of 73 Midsize & Large SUVs by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Fuel average

The 2023 Lexus LX's fuel average is 8.1 km/L (12.4 L/100 km), or 19 MPG combined: 7.2 km/L in the city and 9.4 km/L on the highway.

MPGkm/LL/100 km
City177.213.8
Highway229.410.7
Combined198.112.4

How it ranks among 2023 Midsize & Large SUVs

Full class ranking →
  1. 1Mercedes-Benz EQS103 MPGe $837
  2. 2Audi Q4 e-tron103 MPGe $883
  3. 3Tesla Model X102 MPGe $894
  4. 4Fisker Ocean92 MPGe $994
  5. 5BMW iX86 MPGe $1,053
  6. 56Lexus LX19 MPG $3,118
  7. 73Mercedes-Benz G-Class14 MPG $4,232
2023 LXOther midsize & large SUVsClass median: $2,576/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

LX MPG across model years

Full history →

1 EPA-rated configuration

ConfigurationTypeCityHwyCombinedRangeYour cost / yr
AWD · 3.4L 6-cyl turbo · 10-speed automatic
LX 600		 Gas 17 MPG 22 MPG 19 MPG — $3,118

Specs (most efficient configuration)

Fuel
Premium gasoline
Engine / motor
3.4L 6-cyl turbo
Transmission
10-speed automatic
Drivetrain
AWD
Tailpipe CO₂
478 g/mi
EPA fuel economy score
4/10
EPA greenhouse gas score
4/10

2023 Lexus LX vs. rivals

vs Land Rover Defender 19 MPG · $3,118/yr Same fuel cost vs Porsche Cayenne 19 MPG · $3,118/yr Same fuel cost vs Audi Q7 Hybrid 20 MPG · $2,962/yr Q7 Hybrid saves $156/yr vs Audi Q8 20 MPG · $2,962/yr Q8 saves $156/yr vs Land Rover Defender Hybrid 20 MPG · $2,962/yr Defender Hybrid saves $156/yr vs Mercedes-Benz GLS-Class Hybrid 20 MPG · $2,962/yr GLS-Class Hybrid saves $156/yr vs BMW X5 18 MPG · $3,292/yr LX saves $173/yr vs BMW X6 18 MPG · $3,292/yr LX saves $173/yr vs Maserati Levante 18 MPG · $3,292/yr LX saves $173/yr vs Mercedes-Benz Metris Passenger 19 MPG · $3,118/yr Same fuel cost

Compare the 2023 LX

With any other car from any year, including other LX model years. Type a year to jump, e.g. "2015 Accord".

Frequently asked questions

What is the gas mileage of the 2023 Lexus LX?

Up to 19 MPG combined (17 city / 22 highway).

What fuel does the 2023 Lexus LX use?

Premium gasoline (premium is required or recommended by the manufacturer).

What is the fuel average in km/L for the 2023 Lexus LX?

The 2023 Lexus LX's fuel average is 8.1 km/L (12.4 L/100 km), or 19 MPG combined: 7.2 km/L in the city and 9.4 km/L on the highway.

How much does it cost to fuel the 2023 Lexus LX per year?

About $3,118 at 15,000 miles a year with $3.95/gal premium gas, or $20.79 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.

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