2021 Lexus RX 450h

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Lexus RX 450h highlights

Customer rating

RepairPal reliability rating

(data not available)

Mileage (EPA estimate)

29 city, 28 highway, 29 combined

Pricing for current inventory

(no current inventory)


All Lexus RX 450h years

New for 2021

  • The RX 450h is available in a new trim called the F-SPORT Handling.
  • The Performance trim has been discontinued for 2021.
  • RX 450h trims have been upgraded with Blind Spot Monitor, Parking Sensors, Panoramic Sunroof, Head Up Display, Mark Levinson Sound, Navigation System, and DVD Video System as standard equipment this year.
  • Rear A/C Seat(s) features are now available as options on select trims.
  • The L Luxury trim now comes with Rear Seat Heaters as standard equipment.
  • The L trim now comes with Cruise Control, Fold-Away Third Row, and Memory Seat(s) as standard equipment.
  • The F-Sport trim now comes with Sunroof(s) and Heated Steering Wheel as standard equipment.
  • The Base trim now comes with Cruise Control as standard equipment.

Explore Lexus RX 450h details

Base 4WD 4D Sport Utility

Standard Features

  • 4WD/AWD
  • ABS Brakes
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Android Auto
  • Apple CarPlay
  • Automated Cruise Control
  • Automatic Transmission
  • Auxiliary Audio Input
  • Blind Spot Monitor
  • Bluetooth Technology
  • CD Audio
  • Lane Departure Warning
  • Leatherette Seats
  • Overhead Airbags
  • Power Hatch/Deck Lid
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Remote Start
  • Side Airbags
  • Smart Key
  • Traction Control
  • 20 Inch Plus Wheels
  • A/C Seat(s)
  • Blind Spot Monitor
  • Front Seat Heaters
  • Full Roof Rack
  • Head Up Display
  • Heated Steering Wheel
  • Leatherette Seats
  • Mark Levinson Sound
  • Memory Seat(s)
  • Navigation System
  • Panoramic Sunroof
  • Parking Sensors
  • Rear Entertainment System
  • Rear Seat Heaters
  • Rear Sunshade
  • Running Boards
  • Sunroof(s)
  • Tow Hitch

Drive Wheels

All Wheel (4WD)

Engine size




Torque (ft-lbs)


Engine type


Fuel capacity




Overall length






Leg room

F 44.1"/R 38"

Head room

F 39.4"/R 38.2"

Front tires


Rear tires


Seating capacity




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Ratings & reliability

Customer ratings

2021 Lexus RX 450h trims

Curious how Lexus RX 450h trims differ? Use our side-by-side vehicle comparison to see the differences and similarities


  • 308-hp, 247-lb-ft of torque 3.5L
  • Rear Defroster
  • Automated Cruise Control
  • Power Seats
  • Power Mirrors
  • Traction Control
  • Leatherette Seats
  • Side Airbags
  • Overhead Airbags
  • View our Lexus RX 450h inventory



  • Includes all features available on the L
  • Sunroofs
  • Panoramic Sunroof
  • Front Seat Heaters
  • Rear Seat Heaters
  • A/C Seats
  • Heated Steering Wheel
  • Head Up Display
  • 20 Inch Plus Wheels
  • View our Lexus RX 450h F-Sport inventory

F-SPORT Handling:


  • Includes all features available on the F-SPORT Handling
  • No significant upgrades found on the Luxury

L Luxury:

2021 Lexus RX 450h FAQ

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