You should never ignore warning lights on your dashboard — while some may allow you to drive short distances to seek help, ...

EPA to strip fuel economy credits from stop-start systems, calling the tech “hated” and minimally beneficial. Automakers may ...

An automatic start/stop function shuts off the engine when idling to save fuel. In a 2013 comparison test involving four six-cylinder midsize luxury sedans, the 535i finished second, ahead of the ...