Here is everything to know ahead of the season-opening Chilly Willy at Tucson Speedway, which takes place Sunday.

These are the best car batteries for cold weather, based on Consumer Reports' extensive tests. Plus, expert advice on car ...

When temperatures plunge, the same cold that stiffens your fingers can quietly cripple the battery under your hood. Chemical reactions slow, oil thickens, and the electrical demands of modern cars ...