2008 SR5 V8: just bought with 20,850 mi; like new and now, after ~ month: 21,500.
That said: '04 Tundra with ~ 115,000 mi and a daily driving '95 Previa (LE SC AWD) with ~ 300,000 mi on original engine and transmission. ("SC" = supercharged 4 cyl)
I got this soft spot for Toyotas ...