The average asking price for a used 2018 Lexus GS 350 is $27,823, with 87,871 miles on average, across 57 cars for sale at U.S. dealers as of Nov 10, 2026.
| State | Average asking | Average miles | For sale | Days listed |
|---|---|---|---|---|
| California | $26,653 | 96,683 | 9 | 57 |
| Texas | $26,193 | 83,087 | 9 | 48 |
Used 2018 Lexus GS 350s for sale at U.S. dealers ask $27,823 on average (half ask less than $27,125), across 57 cars. The cars for sale have 87,871 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.
The 56 for sale with a listing date have been listed 60 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.
The 2018 asks $27,823 on average with 87,871 miles; the 2017 asks $24,448 with 99,774 miles, and the 2019 asks $31,930 with 73,925 miles.
NHTSA lists 2 safety recall campaigns that cover the 2018 Lexus GS 350. Repairs are free at a dealer of the make; check a car's VIN with NHTSA before you buy to see whether its recalls were fixed.
Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.
| 125,804 |
| 24 |
| 2007 | $8,694 | 144,752 | 40 |
