Some vehicles come with an auto start-stop feature that shuts off the engine when drivers brake. Is this feature worth leaving on or is it just nuisance?

Dear Car Talk: Would you recommend that a “stop and go” feature be added to my car, a 2014 Subaru Forester? By “stop and go,” I mean a feature that shuts off the engine when you pull up to a stoplight ...

As Subaru expands its use of stop-start technology, it is letting owners see for themselves the value of it. Subaru is featuring a fuel savings display on its newly redesigned models that shows how ...