2018
Lexus RX 450h

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Notable features
The good & the bad
The good
The bad
Available cars near you
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$30,00084 mi away
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$31,004 $220 price drop119 mi away
Safety review
- Overall rating
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5/5
- Combined side rating front seat
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5/5
- Combined side rating rear seat
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5/5
- Frontal barrier crash rating driver
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4/5
- Frontal barrier crash rating passenger
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4/5
- Overall frontal barrier crash rating
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4/5
- Overall side crash rating
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5/5
- Rollover rating
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4/5
- Side barrier rating
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5/5
- Side barrier rating driver
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5/5
- Side barrier rating passenger rear seat
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5/5
- Side pole rating driver front seat
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5/5
- Side barrier rating driver
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5/5
- Side barrier rating passenger rear seat
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5/5
- Side pole rating driver front seat
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5/5
Factory warranties
New car program benefits
Certified Pre-Owned program benefits
Compare similar vehicles
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2018Lexus RX 450hStarts at$45,89531 City / 28 HwyMPG5Seat capacity72 month/70,000 milesWarrantyGas/Electric V-6EngineAll-wheel driveDrivetrain
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2019Toyota Highlander HybridStarts at$37,52030 City / 28 HwyMPG8Seat capacity60 month/60,000 milesWarrantyGas/Electric V-6EngineAll-wheel driveDrivetrain
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2021Lexus RX 450hStarts at$47,82031 City / 28 HwyMPG5Seat capacity72 month/70,000 milesWarrantyGas/Electric V-6EngineAll-wheel driveDrivetrain
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2018Lexus RX 450hLStarts at$50,62029 City / 28 HwyMPG7Seat capacity72 month/70,000 milesWarrantyGas/Electric V-6EngineAll-wheel driveDrivetrain
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2018Toyota Avalon HybridStarts at$37,50040 City / 39 HwyMPG5Seat capacity60 month/60,000 milesWarrantyGas/Electric I-4EngineFront-wheel driveDrivetrain
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Most recent
Very beautiful and elegant car. I love it.
- Purchased a Used car
- Used for Commuting
- Does recommend this car
Good and Steady
- Purchased a New car
- Used for Having fun
- Does recommend this car
Latest news from cars.com

How Do Car Seats Fit in a 2018 Lexus RX 450h?
Lexus Slashes Price of 2018 RX 450h Hybrid
2018 Lexus RX: What's Changed
2019 Lexus RX 450hL Adds Third Row, $5,000 to Price
Lexus dealers near you
FAQ
What trim levels are available for the 2018 Lexus RX 450h?
The 2018 Lexus RX 450h is available in 2 trim levels:
- RX 450h (1 style)
- RX 450h F Sport (1 style)
What is the MPG of the 2018 Lexus RX 450h?
The 2018 Lexus RX 450h offers up to 31 MPG in city driving and 28 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 Lexus RX 450h?
The 2018 Lexus RX 450h compares to and/or competes against the following vehicles:
Is the 2018 Lexus RX 450h reliable?
The 2018 Lexus RX 450h has an average reliability rating of 4.8 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Lexus RX 450h owners.
Is the 2018 Lexus RX 450h a good SUV?
Below are the cars.com consumers ratings for the 2018 Lexus RX 450h. 88.9% of drivers recommend this vehicle.
- Comfort: 4.8
- Interior: 4.8
- Performance: 4.9
- Value: 4.6
- Exterior: 4.9
- Reliability: 4.8