Adding a car key to an iPhone requires going through the manufacturer's app and then pairing the phone to the car via NFC.

You can jump-start a V8 with a four-cylinder car as long as you have enough amps. The number of cylinders doesn't actually matter, but weight does.

Putting a vehicle in your name after repaying your auto loan Matt Webber is an experienced personal finance writer, researcher, and editor. He has published widely on personal finance, marketing, and ...

Owning a car is expensive, and it's not just the cost of the vehicle or repairing its parts that add up. Premiums increased by more than 50% between February 2020 and 2025, prompting some car owners ...