This list also includes the most powerful Harley-Davidson motorcycle today, a 150-horsepower adventure tourer.

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The V8 Engine may be on its way out as the world gradually goes electric, but it's not gone yet. The power some V8 designs ...

Despite their diminutive-sounding stature, small-block V-8s have been the dominant engine for American performance cars.

John Lohone’s 1,169-hp all-aluminum Brodix big-block cut through Drag Week’s Pro Street NA class for the win. Here’s how he ...

Ready to discover the highest-horsepower cars in the world? Here are the fastest and most powerful vehicles setting the ...

The following article focuses on the highest-revving production, street-legal vehicle sold in the United States. The GMA T.50, with a rev max of 12,100 rpm, is not street-legal in the United States.

The 1970 Torino Twister Special was built in Ford’s Kansas City, Missouri, assembly plant, with its 1970 Mustang sibling. The car was made strictly for promotional purposes and distributed exclusively ...

With TOM'S Racing's decades of expertise in motorsports, strong ties to Toyota, and unmatched reputation in customization, ...

General Motors settled a class action lawsuit claiming that GM’s Duramax diesel engines contained faulty fuel pumps. The suit ...

Somewhat of a niche engine, in the pantheon of supercharged, turbocharged and naturally aspirated engines employed in the ...

Even though turbos and superchargers can increase horsepower drastically, there are still naturally aspirated sport cars with ...