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Lexus RX 450 Gas Mileage (2010 - 2022): Comprehensive Fuel Economy Data

Researched By AutoPadre Research Team


Lexus RX 450 Gas Mileage Overview

The Lexus RX 450 gas mileage is 28.5 to 30.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.


For example, the 2022 Lexus RX 450 450hhL Luxury trim model has a combined gas mileage of 28.5 miles per gallon, while the 2016 Lexus RX 450 has a combined gas mileage of 30.5 miles per gallon.


In the city, the RX 450 gas mileage is 29 to 32 miles per gallon depending on the trim and model year.

On the highway, the RX 450 gas mileage is 28 to 30 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

Lexus RX 450 Gas Mileage

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2022 Lexus RX 450 Gas Mileage

Depending on trim level, the 2022 Lexus RX 450 gas mileage is from 28.5 to 29.5 miles per gallon combined.

In the city, the 2022 RX 450 gas mileage is from 29 to 31 miles per gallon, depending on the trim.

On the highway, the 2022 RX 450 gas mileage is 28 miles per gallon.

2022 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
450hhL Luxury Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
450hhL Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
450hh F SPORT Handling Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
450hh F SPORT Appearance Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
450hh Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2022 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
450hhL Luxury Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450hhL Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450hh F SPORT Handling Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450hh F SPORT Appearance Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450hh Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2021 Lexus RX 450 Gas Mileage

Depending on trim level, the 2021 Lexus RX 450 gas mileage is from 28.5 to 29.5 miles per gallon combined.

In the city, the 2021 RX 450 gas mileage is from 29 to 31 miles per gallon, depending on the trim.

On the highway, the 2021 RX 450 gas mileage is 28 miles per gallon.

2021 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
450hL Premium SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
450hL Luxury SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
450hL SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
450h Premium SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
450h Luxury SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
450h F Sport SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2021 Lexus RX 450 Gas Mileage (Imperial) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
450h SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
450h F Sport Handling SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2021 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
450hL Premium SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450hL Luxury SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450hL SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450h Premium SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450h Luxury SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450h F Sport SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
2021 Lexus RX 450 Gas Mileage (Metric) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
450h SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
450h F Sport Handling SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2020 Lexus RX 450 Gas Mileage

Depending on trim level, the 2020 Lexus RX 450 gas mileage is from 28.5 to 29.5 miles per gallon combined.

In the city, the 2020 RX 450 gas mileage is from 29 to 31 miles per gallon, depending on the trim.

On the highway, the 2020 RX 450 gas mileage is 28 miles per gallon.

2020 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
Luxury SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
Premium SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
Luxury SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
F Sport Performance SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2020 Lexus RX 450 Gas Mileage (Imperial) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
F Sport SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
hL Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
hL 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
h F SPORT Performance 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
h F SPORT 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2020 Lexus RX 450 Gas Mileage (Imperial) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
h 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2020 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
Luxury SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
Premium SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
Luxury SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
F Sport Performance SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
2020 Lexus RX 450 Gas Mileage (Metric) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
F Sport SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
hL Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
hL 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
h F SPORT Performance 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
h F SPORT 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
2020 Lexus RX 450 Gas Mileage (Metric) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
h 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2019 Lexus RX 450 Gas Mileage

Depending on trim level, the 2019 Lexus RX 450 gas mileage is from 28.5 to 29.5 miles per gallon combined.

In the city, the 2019 RX 450 gas mileage is from 29 to 31 miles per gallon, depending on the trim.

On the highway, the 2019 RX 450 gas mileage is 28 miles per gallon.

2019 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
F Sport SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
hL Premium 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
hL Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
h F SPORT 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2019 Lexus RX 450 Gas Mileage (Imperial) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
h 3.5L | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2019 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
F Sport SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
hL Premium 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
hL Luxury 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
h F SPORT 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
2019 Lexus RX 450 Gas Mileage (Metric) Continued
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
h 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2018 Lexus RX 450 Gas Mileage

Depending on trim level, the 2018 Lexus RX 450 gas mileage is from 28.5 to 29.5 miles per gallon combined.

In the city, the 2018 RX 450 gas mileage is from 29 to 31 miles per gallon, depending on the trim.

On the highway, the 2018 RX 450 gas mileage is 28 miles per gallon.

2018 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 29 city mpg | 28 hwy mpg | 28.5 combined mpg
F Sport SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2018 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
F Sport SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2017 Lexus RX 450 Gas Mileage

The 2017 Lexus RX 450 gas mileage is 29.5 miles per gallon combined.

In the city, the 2017 RX 450 gas mileage is 31 miles per gallon.

On the highway, the 2017 RX 450 gas mileage is 28 miles per gallon.

2017 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 31 city mpg | 28 hwy mpg | 29.5 combined mpg
2017 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2016 Lexus RX 450 Gas Mileage

Depending on trim level, the 2016 Lexus RX 450 gas mileage is from 29 to 30.5 miles per gallon combined.

In the city, the 2016 RX 450 gas mileage is from 30 to 31 miles per gallon, depending on the trim.

On the highway, the 2016 RX 450 gas mileage is from 28 to 30 miles per gallon, depending on the trim.

2016 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 30 city mpg | 28 hwy mpg | 29 combined mpg
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | FWD 31 city mpg | 30 hwy mpg | 30.5 combined mpg
2016 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | FWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2015 Lexus RX 450 Gas Mileage

Depending on trim level, the 2015 Lexus RX 450 gas mileage is from 29 to 30 miles per gallon combined.

In the city, the 2015 RX 450 gas mileage is from 30 to 32 miles per gallon, depending on the trim.

On the highway, the 2015 RX 450 gas mileage is 28 miles per gallon.

2015 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 30 city mpg | 28 hwy mpg | 29 combined mpg
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | FWD 32 city mpg | 28 hwy mpg | 30 combined mpg
2015 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | FWD 7.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2014 Lexus RX 450 Gas Mileage

Depending on trim level, the 2014 Lexus RX 450 gas mileage is from 29 to 30 miles per gallon combined.

In the city, the 2014 RX 450 gas mileage is from 30 to 32 miles per gallon, depending on the trim.

On the highway, the 2014 RX 450 gas mileage is 28 miles per gallon.

2014 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 30 city mpg | 28 hwy mpg | 29 combined mpg
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | FWD 32 city mpg | 28 hwy mpg | 30 combined mpg
2014 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | Hybrid | V6 | 1 Spd CVT w/OD | FWD 7.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2013 Lexus RX 450 Gas Mileage

Depending on trim level, the 2013 Lexus RX 450 gas mileage is from 29 to 30 miles per gallon combined.

In the city, the 2013 RX 450 gas mileage is from 30 to 32 miles per gallon, depending on the trim.

On the highway, the 2013 RX 450 gas mileage is 28 miles per gallon.

2013 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd Continuously Variable Ratio | AWD 30 city mpg | 28 hwy mpg | 29 combined mpg
SUV 3.5L | V6 | 1 Spd Continuously Variable Ratio | FWD 32 city mpg | 28 hwy mpg | 30 combined mpg
2013 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd Continuously Variable Ratio | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | V6 | 1 Spd Continuously Variable Ratio | FWD 7.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2012 Lexus RX 450 Gas Mileage

Depending on trim level, the 2012 Lexus RX 450 gas mileage is from 29 to 30 miles per gallon combined.

In the city, the 2012 RX 450 gas mileage is from 30 to 32 miles per gallon, depending on the trim.

On the highway, the 2012 RX 450 gas mileage is 28 miles per gallon.

2012 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd Continuously variable ratio | AWD 30 city mpg | 28 hwy mpg | 29 combined mpg
SUV 3.5L | V6 | 1 Spd Continuously variable ratio | FWD 32 city mpg | 28 hwy mpg | 30 combined mpg
2012 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd Continuously variable ratio | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | V6 | 1 Spd Continuously variable ratio | FWD 7.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2011 Lexus RX 450 Gas Mileage

Depending on trim level, the 2011 Lexus RX 450 gas mileage is from 29 to 30 miles per gallon combined.

In the city, the 2011 RX 450 gas mileage is from 30 to 32 miles per gallon, depending on the trim.

On the highway, the 2011 RX 450 gas mileage is 28 miles per gallon.

2011 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd ECVT | AWD 30 city mpg | 28 hwy mpg | 29 combined mpg
SUV 3.5L | V6 | 1 Spd ECVT | FWD 32 city mpg | 28 hwy mpg | 30 combined mpg
2011 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd ECVT | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | V6 | 1 Spd ECVT | FWD 7.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km

2010 Lexus RX 450 Gas Mileage

Depending on trim level, the 2010 Lexus RX 450 gas mileage is from 29 to 30 miles per gallon combined.

In the city, the 2010 RX 450 gas mileage is from 30 to 32 miles per gallon, depending on the trim.

On the highway, the 2010 RX 450 gas mileage is 28 miles per gallon.

2010 Lexus RX 450 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd ECVT | AWD 30 city mpg | 28 hwy mpg | 29 combined mpg
SUV 3.5L | V6 | 1 Spd ECVT | FWD 32 city mpg | 28 hwy mpg | 30 combined mpg
2010 Lexus RX 450 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
SUV 3.5L | V6 | 1 Spd ECVT | AWD 8.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
SUV 3.5L | V6 | 1 Spd ECVT | FWD 7.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km
Lexus RX 450 Gas Mileage Data Brought To You By AutoPadre
Lexus RX 450 Gas Mileage Data Brought To You By AutoPadre

Side-By-Side Comparisons

Lexus RX 450 Gas Mileage By Year