Nexus/Pixel phones got two years support, although the 6P/5X was soured when we got support but didn't get the new Pixel-only features (which weren't at all lim

Nexus/Pixel phones got two years support, although the 6P/5X was soured when we got support but didn't get the new Pixel-only features (which weren't at all limited by the hardware). I don't know of any Android manufacturer with support that lasts for more than two years, though.