2012 Lexus RX 450h Review

Consumer Reviews
2017
The Car Connection
2017
The Car Connection

The Car Connection Expert Review

Marty Padgett Marty Padgett Editorial Director

It's not an involving crossover to drive, but the 2012 Lexus RX 450h has hybrid technology underhood and a long track record of satisfied buyers behind it.

It doesn't show the world it's a hybrid like the Toyota Prius does, but the 2012 Lexus RX 450h crossover has the gas-electric drivetrain that gives it a little more cachet in some parking lots than its ubiquitous gas-only cousin, the RX 350.

The RX 450h can be downright difficult to distinguish from the standard RX. The changes to its tall-wagon shape amount to a tinted grille and a slightly reshaped front bumper, a handful of small hybrid logos, and blue-lit gauges. Otherwise, it's the same pretty, anodyne silhouette, the same swoopy, driver-oriented dash.

The appeal in the higher-priced RX 450h lies in its advanced powertrain. It sports a 3.5-liter V-6 that's teamed with electric motors, batteries, and a continuously variable transmission. The combination nets 245 horsepower, and more importantly, fuel economy of up to 32 miles per gallon in the city, according to the EPA. The RX 450h accelerates briskly, and handling is soft and predictable, with steering that lacks feel and brakes that regenerate the hybrid batteries, introducing a hard pedal feel in the process. If the standard RX offers a plainer driving experience, the RX 450h is downright passionless, but we're not sure that matters to the intended buyers.

The interior has a bit of dash in its dash, and seating is comfortable for up to five passengers. There's no third-row seat option, but even in the second row adults will enjoy a relaxed seating position that's easy to get to, thanks to a low step-in height and good head and leg room. The cabin is tightly assembled, though some materials have lost a degree of richness that used to define Lexus cars and crossovers; likewise, there's a bit of rumble in the V-6 that's very minor, but noticeable to anyone who's driven an ultra-refined LS sedan.

Safety scores are excellent: the RX earns the IIHS' Top Safety Pick, and curtain airbags and stability control are standard. Adaptive lights, a rearview camera and a head-up display are available.

The RX 450h has an extensive list of luxury features and comfort items. Bluetooth, power front seats, and dual-zone climate control are standard, while options include leather seating, a side-view monitor, an excellent Mark Levinson audio, a hard-drive navigation system with live traffic info, remote start, and a rear-seat DVD entertainment system.

For more on its styling, features, utility and safety, see our full review of the 2012 Lexus RX.

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April 18, 2015
For 2014 Lexus RX 450h

could not ask for a more reliable, dependable, and safe car

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be afraid to buy one at this time as the 2016 lexus 450h is too nice and desirable
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May 25, 2015
2013 Lexus RX 450h FWD 4-Door Hybrid

Amazing vehicle!!

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Excellant brand, have owned 8, only one small problem, immediately taken care of, very happy. Sister still very satisfied with one of our first ones!!
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April 7, 2016
2010 Lexus RX 450h AWD 4-Door Hybrid

Another exceptionally engineered vehicle from Lexus.

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After owning this vehicle for over six years it is still performing as if it is brand new. The reliability is outstanding, it is as solid as a rock,smooth riding, and extremely quiet. I'm amused when I notice... + More »
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September 9, 2015
2010 Lexus RX 450h FWD 4-Door Hybrid

The best hybrid luxury car at the time.

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very easy to drive, gas efficient, navigation is the best of the best, and after all, it has almost everything you asked for in this class of vehicle. the only thing i dislike is there is somewhat noisy when... + More »
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June 10, 2015
2010 Lexus RX 450h FWD 4-Door Hybrid

A good cross of luxury with economy

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The RX450H out performs the standard RX350 with the added electric motors and the Lexus V-6.It is a big SUV but handles reasonably well all things considered. I average 28-30 MPG using regular gas most of the... + More »
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April 20, 2015
For 2010 Lexus RX 450h

I love this car!

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I bought my 2010 Lexus RX450h in November, 2013 with just under 15,000 miles on it. This was a Lexus-certified used vehicle with only one previous owner who had traded it back to the same dealer he bought from... + More »
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April 13, 2015
For 2010 Lexus RX 450h

hybird is not needed - car is too heavy,

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blind areas are extensive. need better side mirrors. don't purchase hybird feature - expensive and not needed.
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