Detroit 3 volume slips on weak retail, car demand

GM and Ford posted weaker U.S. sales last month on lower car and retail deliveries. FCA US reported a 1 percent decline in volume behind lower fleet deliveries and a 14 percent drop at the Ram brand.

source http://www.autonews.com/article/20180301/RETAIL01/180309784/gm-fca-sales-slip-in-february