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Used Car Expert Rating

Lexus RX (2015 to 2022)

Expert Rating

Used car score:

59
%
D

This model is no longer on sale or in production, so it doesn't have a New Car Expert Rating score.

Expert Rating report card

Media Rating:

65
%
D

Safety Rating:

62
%
C

Eco Rating:

54
%
C

Reliability Rating:

87
%
B

Running Costs:

37
%
D

How are our Expert Rating scores calculated?

Expert Rating

Used car score:

59
%
D

This model is no longer on sale or in production, so it doesn't have a New Car Expert Rating score.

Expert Rating report card

Media Rating:

65
%
D

Safety Rating:

62
%
C

Eco Rating:

54
%
C

Reliability Rating:

87
%
B

Running Costs:

37
%
D

Summary


The fourth-generation Lexus RX was a large premium SUV, available in regular five-seat and seven-seat (RX L) formats. The RX range launched in the UK in 2015, and was bolstered by the longer RX L two years later. This fourth-generation line-up was removed from sale in 2022, making way for the new fifth-generation range.

Like most Lexus models, the RX and RX L were only available in the UK with a petrol-electric hybrid drivetrain towards the end of their time on sale. No conventional petrol or diesel models were offered.

The Lexus RX and RX L received generally good reviews from UK media sources. They have been rated highly for for their build quality, comfort and refinement, although have been criticised for their driving dynamics. The third-row seats in the RX L were also quite small compared to other seven-seat SUV rivals.

The Lexus RX was unlikely to let you down mechanically. It was ranked the most reliable car in the UK in a 2020 What Car? survey of cars up to eight years old (a title shared jointly with the 2008-15 Honda Jazz and 2013-19 Toyota RAV4).

As of May 2024, the fourth-generation Lexus RX holds a Used Car Expert Rating of D, with a score of 59%. It gets good grades for reliability, but its CO2 emissions and safety rating (now expired) are only average, and its running costs are high.

Key specifications


Body style: Large SUV
Engines: petrol-electric hybrid
Price when new: From £50,905 on-road

Launched: Winter 2015/16
Last updated: Winter 2019/20
Replaced: Winter 2022/23


Media reviews


Reviews, road tests and comparisons from across the UK automotive media. Click any of the boxes to view.

The Car Expert

+

Auto Express

+

Autocar

+

Car

+

Carbuyer

+

Carwow

+

Company Car Today

+

Daily Mail

+

Daily Mirror

+

Evo

+

Green Car Guide

+

Heycar

+

Honest John

+

Parkers

+

The Sun

+

The Sunday Times

+

The Telegraph

+

Top Gear

+

What Car?

+

Safety rating


Independent crash test and safety ratings from Euro NCAP

Overall score: 5 stars
Date tested: December 2015
Date expired: January 2022
Read the full Euro NCAP review

Adult protection: 91%
Child protection: 82%
Vulnerable road users: 79%
Safety assist: 77%

The Fourth-generation Lexus RX was originally crash tested by Euro NCAP back in 2015 and awarded a five-star rating. However, this rating expired in January 2022 and is no longer valid as the car no longer meets the standards required for such a rating.

Eco rating


Independent economy and emissions ratings from Green NCAP

No eco rating

The fourth-generation Lexus RX was not lab tested by Green NCAP during its production life.

Reliability rating

MotorEasy logo 600x167

Reliability data provided exclusively for The Car Expert by MotorEasy

All data based on MotorEasy average workshop costs for extended car warranty claims

The Lexus RX has an above average reliability score, according to warranty claim data provided by our partner MotorEasy. This data refers to these fourth-generation models, and previous (pre-2015) versions.

While MotorEasy warranty holders haven’t submitted many Lexus RX claims, it is clear to see that suspension and braking system issues are the most common. While braking system faults are likely to cost around £200 to correct, suspension issues are more expensive, costing more than £400 on average.

If you’re looking at a used Lexus RX, make sure any extended warranty cover you purchase covers all of these potential problem areas.

Running cost rating

Clear Vehicle Data logo close crop

Monthly cost of ownership data provided exclusively for The Car Expert by Clear Vehicle Data

Fuel consumptionAverageScoreVariationScore
Hybrid models35 mpgD34 – 36 mpgD – D
CO₂ outputAverageScoreVariationScore
Hybrid models182 g/kmC178 – 186 g/kmC – C
Insurance groupAverageScoreVariationScore
All models41D41 – 42D – D

The Lexus RX is a relatively very expensive car to own and run, according to whole-life cost numbers provided exclusively to The Car Expert by our data partner, Clear Vehicle Data. However, it should be noted that we don’t have a complete set of data for this model due to its age.

Fuel consumption is poor, although you’d expect it to be so on a large five-seat premium SUV. We don’t have servicing cost data, but Lexus servicing tends to be relatively expensive as well – on a par with other premium brands.

Awards


Trophies, prizes and awards that the Lexus RX has received

2020

  • Auto Express Driver Power – Best Non-Plug-In Hybrid Car

2019

  • DrivingElectric Awards – Best Premium Hybrid Car
  • Auto Express Driver Power – Best Large Luxury SUV

2018

  • Auto Express Driver Power – Best Large Luxury SUV

2017

  • Auto Express Driver Power – Best Large Luxury SUV

Similar cars


If you’re looking at the Lexus RX, you might also be interested in these alternatives

Audi Q7BMW X5 | Jeep Grand CherokeeLand Rover Discovery | Maserati Levante | Mercedes-Benz GLE | Porsche Cayenne | Range Rover Sport | Volkswagen Touareg | Volvo XC90


More news, reviews and information about the Lexus RX at The Car Expert

Lexus RX 450h+ test drive

Lexus RX 450h+ test drive

Everything you need to know about Lexus

Everything you need to know about Lexus

Best Large SUV 2024

Best Large SUV 2024

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Lexus RX

MG 4 achieves top marks in crash safety test

MG 4 achieves top marks in crash safety test

Lexus builds new RX from the ground up

Lexus builds new RX from the ground up

UK demand drives Lexus to 250,000 hybrid SUV sales in Europe

UK demand drives Lexus to 250,000 hybrid SUV sales in Europe

Updated Lexus RX breaks cover

Updated Lexus RX breaks cover

More equipment in updated Lexus RX range

More equipment in updated Lexus RX range

Lexus RX L test drive

Lexus RX L test drive

Lexus RX 450h review

Lexus RX 450h review

Lexus announces scrappage scheme

Lexus announces scrappage scheme

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The fourth-generation Lexus RX received praise for its build quality, comfort and refinement, but was criticised for its driving dynamics.Lexus RX (2015 to 2022)