Below are links to pages with tables and charts providing the historical and recent Quality Grades and U.S. new car market shares and light vehicle market shares of car and truck brands beginning with the letters M – O. The overall Quality Grades (GQs) of these brands are given below as well.
Mazda, with a GQ of Poor,
Mercedes-Benz , with a GQ of Poor,
Mercury, with a GQ of Worst,
Mini, with a GQ of Poor,
Mitsubishi, with a GQ of Middling,
Nissan, with a GQ of Poor,
Oldsmobile, with a GQ of Worst.
Possible Quality Grades, from best to worst, are: Excellent, Better, Good, Middling, Poor, Worse, and Worst.
On the Quality Grade spectrum, Toyota has the best record and Chevrolet has the worst record.
This page was created in November of 2012.