How does a nation that touts the excellence of oil and gas end up as the host of an incredibly consequential climate conference? The answer is entirely procedural. Each year, one of the five U.N ...

Fuel additives act as a magic potion, with an ability to transform a tired engine into a smooth operator - or, at least, that's what the advertisers would like you to believe. They cost from ...

While diesel fuel and diesel vehicles often cost more, diesel vehicles may be more prone to hold their resale value and get better mileage compared to gas vehicles. That's due to differences in how ...

However, if your car has high mileage and its components are starting to wear out, getting a new engine isn’t practical and may only cause further problems. How long does it take to replace a car ...

The latest car news, videos and expert reviews, from Cars.com's independent automotive journalists Buying & Selling ...

Camila Flamiano Domonoske covers cars, energy and the future of mobility for NPR's Business Desk. She covers the automotive supply chain, reporting from the salt piles of an active lithium mine ...