Car insurance rates fluctuate. So it's time to pop the hood on this rate thing and take a look.

Mark Wahlberg wants you to see the U.S.A. in a Chevrolet.

Take a look at the number one factor in Root's pricing model. That's the game-changer. The secrets to an insurance revolution.

For many on the list to buy Tesla's mass-market electric car, the wait for the company to produce enough to satisfy demand isn't a major problem. But the prospect of losing a U.S. federal tax credit is.

Ford is recalling about 550,000 cars and SUVs in North America to fix a gearshift problem that could cause the vehicles to roll away unexpectedly.