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 ...

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

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

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 ...

Mazda spent nearly a decade bringing Skyactiv-D diesel to the US, but emissions hurdles, bad timing, and the 2019 CX-5's weak ...

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.

At a recent service appointment for our 2019 Volkswagen Beetle, the shop recommended replacing the lower engine cover because ...

While the Mt Cotton track is not very long, it provides plenty of hairpin bends, sweeping corners, steepish hills and drops, ...

Cloudflare (NET) stock analysis: 30% growth vs. 28x sales valuation, dilution, and competition risks. Read here for a ...

The LT-replacing Silverado for the US market is called something else in Canada because the Canadian market's Z71 grade comes ...