GX 2020

2020 Lexus GX Review — Owner Opinions & Common Issues

See what owners say about the 2020 Lexus GX. Real reliability data and owner sentiment from Reddit discussions, updated daily.

The 2010-2023 GX 460 is legendary for reliability. The 4.6L V8 and proven 4WD system make this one of the most bulletproof luxury SUVs ever made.

Owner Scores — 2020 Lexus GX

90
Reliability
72
Comfort
69
Performance
82
Safety
66
Value

Available Trims

  • GX 460Gas301 hp17 MPG
  • GX 550Gas349 hp17 MPG
  • GX 550 OvertrailGas349 hp16 MPG
  • GX 550 Ultra LuxuryGas349 hp16 MPG

Owner Reviews

r/LexusReddit

Hi guys. I have a Lexus gx 460 2016. There’s an issue with the neutral safety switch. I’m on Google and there’s a $30 piece like bruh. Can yall lmk which one is the OEM part?

r/LexusReddit

Looking at Used GX

I’ve been looking at several used Lexus GX’s online, from 2020-2024, with varying mileage from 50k-80k. I wanted to see what the general consensus was for GX’s with that high of mileage to buy u...

r/LexusReddit

Wanted something that would last and be reliable; bought a 2020 GS 350 F Sport RWD

This is actually Lexus no. 4. I bought a 2021 GX 460 Premium w/ Sport Design off the showroom floor, new, a few years back, and sold that in a fit of greed for a profit during the COVID peak. I subseq...

NHTSA Safety Complaints

NHTSA ComplaintNHTSA #11716002

2020 Lexus GX — UNKNOWN OR OTHER

Sunroof exploded outward while driving and closed

NHTSA ComplaintNHTSA #11643402

2020 Lexus GX — VISIBILITY

The contact owns a 2020 Lexus GX460. The contact stated upon starting the vehicle and driving for 10-15 minutes, the windshield and the windows became significantly foggy, requiring the contact to remove the seat belt to lean forward and wipe the windshield to pull over safely. Additionally, the con...

NHTSA ComplaintNHTSA #11561725

2020 Lexus GX — SERVICE BRAKES

With brake pedal all the way to the floor, vehicle rolls from stopped position. Brake fluid is not low and no brake fluid leak is apparent. No warning lights illuminated.

NHTSA ComplaintNHTSA #11396976

2020 Lexus GX — BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE

AS I WAS PARKING IN FRONT OF MY WORKPLACE, MY CAR SUDDENLY ACCELERATED AND FLEW OVER PARKING DIVIDER TO OTHER SIDE OF THE PARKING LOT ABOUT 25 YARDS. AT THE TIME I WAS PULLING IN MY PARKING SLOT LIKE EVERY DAY IN THE MORNING, TURNING 90 DEGREES AND DRIVING VERY SLOW, AND SLOWING DOWN TO COMPLETE MY ...

Scores based on sentiment analysis of Reddit owner discussions. Updated daily.