What happened when I filled a diesel Escalade with gasoline
Photo: Cadillac At our first pit stop near Hagerstown, Maryland, I jumped out the 2023 Cadillac Escalade I was checking, dipped my credit card in the pump, and filled the tank—two-thirds empty after about 350 miles of highway driving—with premium unleaded. I had missed all the signs. The low redline, the grumpy torque, the 25 … Read more