Market model year2018–open
Exact model year observed in both EPA and Natural Resources Canada data; not a production interval or trim definition.
EPA + Natural Resources Canada1 year
The BYD 8TT is an all-electric, heavy duty semi-truck sold by BYD Auto in the United States, China and other markets.
Text adapted from “BYD 8TT” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Exact model year observed in both EPA and Natural Resources Canada data; not a production interval or trim definition.