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Used 2012 Lexus RX 450h Consumer Reviews

4.6 out of 5 stars
63 reviews

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We have a limited number of reviews for the 2012 RX 450h, so we've included reviews for other years of the RX 450h since its last redesign.

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2.75 out of 5 stars

Major problems; returned car

asteinberg, 02/05/2012
2012 Lexus RX 450h 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT)
43 of 77 people found this review helpful

Integrity of cabin compromised -- unsure if due to post-earthquake radioactive stuff or use of cosmoline. Lexus denies use of cosmoline, but service dept at dealer claimed this toxic substance was used; noxious fumes. Dealership would not test under similar circumstances. My wife and child ill; returned car within month with $5000 penalty. Dealer wanted to help, but Lexus company uncooperative. Lexus left me no alternative -- I shall now consider Federal and state regulatory authorities, litigation. In unlikely case Lexus stands behind product, I will update. But Lexus corporate was bureaucratic. Dealership had changed story many times -- such as - -that noxious fumes would burn off

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5 out of 5 stars

Excellent

Marie, 11/19/2010
2010 Lexus RX 450h 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT)
10 of 17 people found this review helpful

I finally decided to get a new car and replace my 2005. Wanted to stay in the SUV arena, but really wanted to save on mileage. This one does it! I am averaging 30 mpg and I'm not driving differently to effect the mileage. The technology is really fun -- I like the mouse and can work it effortlessly. (I was afraid it wouldn't be natural - it is.) Heads up display is cool. - - I can even see what radio station I'm on. This car is not only beautiful but functional too. I'm happy.

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4.63 out of 5 stars

Great Car but Performance Lacking

NoDuplicates, 10/03/2009
2010 Lexus RX 450h 4dr SUV (3.5L 6cyl gas/electric hybrid CVT)
3 of 4 people found this review helpful

When I decided to buy an SUV, I knew it would be Lexus (quality), and I so badly wanted a hybrid to future proof against rising gas prices. I created spreadsheet showing the RX450h vs. RX350 could pay for itself in 3.6yrs. Intellectually I had justified the cost. However, when I drove both cars (450h first, then 350), I was shocked by the sluggish performance of the 450h relative to the peppy 350. The gas pedal felt squishy, sluggishly responsive, getting up to highway speed felt tenuous. Major disappointment!

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4.5 out of 5 stars

Poor fuel economy

Richard, 10/17/2010
2010 Lexus RX 450h 4dr SUV (3.5L 6cyl gas/electric hybrid CVT)
4 of 9 people found this review helpful

I have had this 2010 Lexus RX450H for about 3 months. One thing disappointments me is the actual mileage I am getting. I use it for commute from home to work in San Francisco. So far the total mileage is 880. I have been getting 21 MPG in city and 23 MPG in the city. My combined average MPG is 21.9 MPG. The advertised fuel efficiency is 28 MPG on highway and 32 MPG in the city. Not sure it is just my car or it is the city that has lots of hill and traffic signal. My round trip from home to work is 12 miles. One reason we want to switch from our 2001 BMW330CI (which runs 14 MPG) to this car is hoping to save gas. I have not bring this car to long trip yet, will test that out later.

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2 out of 5 stars

Lexus Lemon Car

kimfrazier, 12/31/2010
2010 Lexus RX 450h 4dr SUV AWD (3.5L 6cyl gas/electric hybrid CVT)
16 of 43 people found this review helpful

I bought the 2010 RX 450h after having a 2002 GS 300 that served me greatly for 7 years. However, the RX stranded me in the middle of a busy intersection after 1 month and 2000 miles. This car has given me nothing but problems since I bought it and it has been in the shop 20 days of the 50 days that I have owned it. Lexus does not build the quality cars it used to. I would not recommend buying this car. You will regret it!

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