USA September 2017: First gain this year, SAAR at highest in 12 years
The Chevrolet Equinox (+80%) helps General Motors up 11.9% this month. * See the Top 15 groups, Top 40 brands and Top 288 models by clicking on the title * At last! After eight consecutive months of decline, September marks the first positive month of 2017 with a solid 6.3%…