Used 2018 Lexus RX 450h SUV

2018 Lexus RX 450h


  • Impeccably crafted and attractively designed cabin
  • Excellent fuel economy for a luxury crossover
  • Supremely quiet
  • Appealing ride and handling balance with F Sport package


  • Relatively slow acceleration
  • Below-average cargo capacity
  • Optional tech interface is distracting to use
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Top consumer reviews

Read what other owners think about the 2018 Lexus RX 450h.

You won’t regret of getting it
Eric, 7/6/2018
Smooth and quiet even when you accelerate! Transition is great and great fuel saving! Have been considering GLC or GLE and was hoping for better handling at corner but I gave up in the end. Comfort for passengers (front and rear) was one of my very decisive metrics to go for RX 450h. I upgraded it to premium, with better interior, audio and larger wheel. It is worth it even I pay more than my original budget. I can’t say about reliability as I only own it for 4 months.
Best Family SUV for the Money
Emre Afsar, 8/9/2018
I am an enthusiast and shopped for months for a larger family SUV. In terms of comfort, space, and fuel economy there is nothing in the market that comes close to the RX 450h. It feels solid and substantial behind the wheel. Effortless steering and acceleration, great visibility thanks to the A pillar and side mirror design. Whisper quiet at any speed and the hybrid powertrain works seamlessly. Definitely go with the upgraded 12.3 inch infotainment system as it has better input method with the joystick (as oppose to the wheel controller on the base system) and the definition of the screen is very high. Averaging 32 MPG on our first tank so far with the AC on all the time. Speaking of which it is the best AC system I have experienced in any car. Works in conjunction with the heated/ventilated seats and cools the cabin incredibly fast and works super quiet. No negatives or complaints so far, an excellent luxury mid-size SUV. Highly recommended!
Great efficient ride
paul, 7/30/2018
comfortable, quiet ride - luxurious. Controls are annoying - mouse. Voice activation a big help.
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Features & Specs

31 city / 28 hwy
Seats 5
Continuously variable-speed automatic
308 hp @ 6000 rpm
31 city / 28 hwy
Seats 5
Continuously variable-speed automatic
308 hp @ 6000 rpm
See all Used 2018 Lexus RX 450h SUV features & specs


Our experts like the RX 450h models:

Lexus Safety System+
Includes adaptive cruise control, forward collision mitigation and automatic braking, and lane departure warning and lane keeping assist.
Lexus Enform Safety Connect
Alerts emergency services automatically in the event of a crash or distress. Also includes a stolen-vehicle locator.
Panoramic-View Monitor
Provides a 360-degree view of the area around the RX 450h to aid in parking situations.

NHTSA Overall Rating

The National Highway Transportation Safety Administration offers independent analysis.
  • Frontal Barrier Crash Rating
    Overall4 / 5
    Driver4 / 5
    Passenger4 / 5
  • Side Crash Rating
    Overall5 / 5
  • Side Barrier Rating
    Overall5 / 5
    Driver5 / 5
    Passenger5 / 5
  • Combined Side Barrier & Pole Ratings
    Front Seat5 / 5
    Back Seat5 / 5
  • Rollover
    Rollover4 / 5
    Dynamic Test ResultNo Tip
    Risk Of Rollover16.4%
IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
  • Side Impact Test
  • Roof Strength Test
  • Rear Crash Protection / Head Restraint
  • IIHS Small Overlap Front Test
  • Moderate Overlap Front Test

More about the 2018 Lexus RX 450h
Used 2018 Lexus RX 450h SUV Overview

The Used 2018 Lexus RX 450h SUV is offered in the following styles: 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT), and F SPORT 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT).

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