An analysis shared by The Guardian has revealed the deadly fallout of the Dieselgate scandal in the United Kingdom and Europe ...

The Supreme Court ruled 7-2 in favor of allowing energy producers to sue the EPA over its Biden-era decision to permit ...

A team of 60 international scientists report that by early 2028 society will have emitted enough greenhouse gases that the Earth will be pretty much locked into hitting the internationally agreed upon ...

Gas stations have offered different types of gas for decades. There's a belief that high octane gas can clean your engine, ...

So you've decided to take the leap and add a cat-back exhaust system to your car. Will it work without a tune? Here's what ...

Trump signed measures Thursday revoking waivers for the state's mandates that clean up car and truck exhaust and ramp up ...

Trump signed measures on Thursday revoking waivers for the state’s mandates that clean up car and truck exhaust and ramp up ...

Trump signed measures today revoking waivers for the state’s mandates that clean up car and truck exhaust and ramp up sales of electric vehicles. California and 10 other states immediately sued and ...

An estimated 1.5 billion petrol, diesel and LPG cars are on the world’s roads – and will be for decades. Ensuring they run ...

Ain’t nobody makin’ a cup of tea with the water that heats the antique steam engines seen alongside their gas-fueled brethren ...

New and used car prices remain higher than they were pre-pandemic. One way to save money on buying a new (or new-to-you) car is to prolong the life of your existing vehicle. Or, if you plan to sell ...

One way car manufacturers can reduce their vehicles' harmful emissions is through particulate matter filters.