Mazda and BMW took the top two spots in Consumer Reports' annual ranking of the most reliable automotive brands.
Porsche, which won the top spot in 2020, fell to fourth place.
Alfa Romeo came in last, down five spots from last year. Fiat, which came last in the brand rankings for four straight years, was not on the list.
The lowest spots on Consumer Reports' rankings stayed relatively the same from last year, including for Mitsubishi, Jeep, Land Rover and Jaguar.
Ford Motor Co.'s Lincoln line fell several spots — to No. 28 from No. 13 last year.