8 years is ok, 10 years would be better, 15 years would be best. Hm... wonder if Tesla would offer 15 year warranty with their million mile battery.
Lexus’ first full electric vehicle, the UX 300E, unveiled in China in November 2019, will offer a 10-year (or 1 million kilometer / 621,000 mile) battery warranty. (Earlier post.) The UX 300e will be introduced to selected markets in Europe by the end of the year. The UX 300e is...