Not all spark plugs are created equal, and knowing which one your car needs can vastly improve your car's fuel economy.

Spark plugs help you start gasoline engines and glow plugs do the same in diesel engines. But how do they go about providing that boost? And how do they differ?

Your car's battery is an essential component that many drivers simply don't think about much, but some simple steps can help ...

Built on the Impreza platform, the Subaru XV combines sporty performance, fuel efficiency and durability, making it a ...

Editor's Note: January 20, 2026: We stand by our current selections below and have verified competitive pricing and availability. With spring just a few months away, we're calling in products to ...

Why pay $10,000 a year for a new SUV when your current ride costs a fraction of that? Wayne Holmes breaks down the "new car ...

Readers asked about how to save for a home purchase, the best tools to help manage money and how much of their income they ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kit Dillon and Wirecutter Staff Our favorite portable jump starter is back in ...

Irrespective of how frequently you drive, here are a few gadgets that you must have in your vehicle to help protect you in ...

Tom States was in his element, soaking up the hotrodding and drag racing culture (and some sun, too, we suppose) while ...

All spark plugs may look the same to the untrained eye. Unfortunately, nothing could be further from the truth. For starters, spark plugs come in many types that are mainly differentiated by the ...

I tested 14 top shop vacs to see how they fared with wet and dry messes, and evaluated their suction power, portability and ease of use. Three came out as the best.