Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Diesel still has a place in the modern world, just not where you might expect. These machines prove the engine is far from ...

Diesel-powered vehicles have carved out a space among drivers as a go-to option for durability, fuel efficiency, and raw performance. They have a longstanding reputation for being able to handle ...

Amidst the furore concerning ethanol blending, diesel engines are once again emerging as the unsung, anti-heroes of long-haul ...

When you look at total cost (purchase price, destination fee and five years of fuel), the 2026 GMC Sierra 1500 Denali with the 3.0-liter Duramax turbo-diesel engine costs less than every other Denali ...

Normal-sized diesel-powered cars capture a significant foothold in a huge market outside the U.S., here’s why. Stellantis is reintroducing diesel cars in Europe to offset slowing electric vehicle ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...

Many gas stations host diesel pumps that can be easily confused with gas pumps. Pumping diesel into your gas car can wreak havoc on its systems, forcing you to call a tow truck and mechanic.

If you drive for business, HMRC has a rigid set of rates for claiming fuel and other expenses. Here’s all you need to know ...

Petrol and diesel fuel costs have increased in recent days, but price rises may not end just yet.