These decades-old engines outlast modern ones — and anyone can fix them.

In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

Can higher ethanol blends really make your car or bike faster? While racing engines benefit from ethanol's unique properties, does E20 or E85 deliver any real performance gains in our everyday ...

She purchased the SUV for $18,000, including taxes and fees, from NJ State Auto in Jersey City five days before Christmas in ...

Why compression matters when you stack swim, bike, and run If you race triathlon, your legs rarely get a day off. You mo...

On complaints occasionally raised by motorists using E20, both manufacturers pointed to fuel contamination as a more likely explanation.

NACFE’s new Messy Middle Powertrain Service & Maintenance report says keeping modern diesel engines running now depends as ...

The mighty 421 cubic-inch, 400+ horsepower Pontiac Super Duty Big Block is an icon of American muscle. Here's what made the ...

Global environmental and regulatory trends aimed at reducing emissions are compelling automakers to improve fuel efficiency and lower emissions from passenger cars and light-duty trucks.

B, a 3-billion-parameter AI model, is challenging OpenAI, Google and DeepSeek on math and coding benchmarks while reigniting the debate over AI scaling, benchmark gaming and small-model reasoning.

Formula 1’s 2026 power-unit rules have already produced a political fight over compression-ratio interpretation before the season’s early order has fully settled. The dispute matters because it shows ...

Engines are literally the things that drive us; they provide motivation for our favorite cars, and we love building them, working on them, and watching them run on a dyno or engine stand. They get us ...