Gas Tank Size of the 2022 Lexus RX 350

Gas Tank Size of the 2022 Lexus RX 350

What is the 2022 Lexus RX 350 Gas Tank Size?

Learn more about the 2022 Lexus RX 350 gas tank size at Lexus Southwest Houston.

A driving performance of tremendous proportions awaits behind the wheel of the 2022 Lexus RX 350. Lexus has done it again, as this luxury SUV is engineered to provide an unbeaten drive and efficiency no matter wherever the road takes you. Looking at the standard engine or hybrid trim, you should be pleasantly thrilled with the level of control inside the 2022 RX 350. With superior power and luxury, drivers and passengers can expect to find tech, comfort, and safety amenities deserving of the name Lexus. Plus the outside design leaves very little to be imagined as the newest release of the Lexus RX 350 is once again beautiful, bold, and made to last.



READ MORE: What is EPA Fuel Mileage?


MPG of the 2022 Lexus RX 350
Trim Levels MPG Gas Tank Size Engine Specs
RX 350L BLACK LINE SPECIAL EDITION 19 City / 2 Highway (FWD) 18 City / 25 Highway (AWD) 19.2 Gallons 290 Horsepower, 3.5L V6
RX 350L 19 City / 2 Highway (FWD) 18 City / 25 Highway (AWD) 19.2 Gallons 290 Horsepower, 3.5L V6
RX 350 BLACK LINE SPECIAL EDITION 20 City / 27 Highway (FWD) 19 City / 26 Highway (AWD) 19.2 Gallons 295 Horsepower, 3.5L V6
RX 350 F SPORT 20 City / 27 Highway (FWD) 19 City / 26 Highway (AWD) 19.2 Gallons 295 Horsepower, 3.5L V6
RX 350 20 City / 27 Highway (FWD) 19 City / 26 Highway (AWD) 19.2 Gallons 295 Horsepower, 3.5L V6


What is the Fuel Tank Capacity of the Lexus RX 350?

2022 RX 350 Fuel Tank Capacity

The Lexus RX 350 has a 19.2-gallon fuel tank, the perfect capacity for a luxury SUV of this level. If you want to have more time on the road and less time at the fuel pump, this fuel tank will help you do just that. This gas tank size is the same for the hybrid and fuel-powered trim levels of the 2022 RX 350. The open road has never looked better for a driver who wants a trip with minimum stops for fuel.

What is the Driving Range of the RX 350?

2022 Lexus RX 350 Driving Range

The 2022 Lexus RX 350 has a max range of at least 570 miles using the hybrid version. Owners of the Lexus RX 350 can expect an estimated 27 miles per gallon when driving on the highway and 20mpg around the city to make a combined 23mpg. The gas mileage does vary by trim, and the hybrid configuration of the 2022 Lexus RX 350 should expect an estimated 30 miles per gallon, giving drivers a little more time in between stops to fuel up.

What is the Engine Performance of the 2022 RX 350?

2022 RX 350 Engine Performance

The 2022 Lexus RX 350 uses a 3.5-liter V6 engine that produces 295hp. This will help create horsepower and consistent efficiency which provides an unmatched driving experience. For the Lexus RX 350 L trim, drivers will feel that same horsepower as that 3.5L V6 but may sacrifice a little bit of horsepower if premium fuel is not used.


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Test Drive the 2022 Lexus RX 350 in Houston

Don’t wait another moment to experience the 2022 RX 350 at your local Lexus dealership in Houston. Visit us in person or online to schedule your test drive. Our helpful staff is standing by to help you get into the luxury car or SUV of your dreams.



Explora todos nuestros Lexus RX 350 en Houston, TX. Si, se habla español. Visitanos hoy.


Gas Tank Size of the 2022 Lexus RX 350 | Lexus Southwest Houston

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DealerRater Oct 1, 2026

I was very disappointed that I was charged for this service as I thought it was the 2nd one that was supposed to be included with the purchase of my car! Apparently, they counted a 30 day fluid check one month after I took delivery as the first one! Very frustrating!

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DealerRater Oct 1, 2026

My experience with Lexus dealership was smooth and unbelievable. Thank you Syed for walking me through every step. You are great!

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DealerRater Sep 30, 2026

It is always good to have car serviced and the work needed is communicated before it is done. Matt Torres has been my service advisor for 8 years and always does a great job.

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DealerRater Sep 30, 2026

They wanted $686.53 to mount and balance 2 tires despite the fact that the $655.55 i paid for premium service included tire balance and rotation. Either way, that price to mount and balance 2 tires is criminal. They also qanted $790 for transmission service on my Lexus GX 460. I was a little turned off by the high price of service last time but now I'm convinced they are not only over charging but also recommending unnecessary services. Hiding this unethical behaviour behind "well those are dealership prices" doesn’t cut it for me. Won't be going there again

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DealerRater Sep 30, 2026

My visit today to the service department did not disappoint! Cody took great care of me, the work completed expeditiously, with everything done to my satisfaction.

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Lexus Southwest Houston 29.669721, -95.546642.