The mileage posted was at the Toyota dealer when I traded it in for a 1958 Edition LC.
The LC mileage on day one was 23. Day two I put on 275 70 18 KO3s and it went to 20.
Disappointing considering it’s a 4 cylinder hybrid and the GX was a V8.
I regularly got 18-21 mpg with the GX. Doubt the LC...