The most reliable Harley-Davidson V-twin engine capable of regularly hitting 100,000 miles is the Evolution V-twin.

With well over a century's worth of motorcycle production to its name, Harley-Davidson's line of road-chewing bikes is impressive, to say the very least. "Iconic" might actually be the better word, as ...

Many motorcyclists are passionate about their rides, and that's especially true of Harley-Davidson owners. That appreciation goes beyond the brand's iconic logo and company legacy, as the longevity of ...

The V-twin is a core element of the Harley-Davidson story. Here's the history behind Harley's most important V-twin engines ...

Jason Momoa may seem the kind of guy who would roll up his sleeves, pop the hood, and come out from under there four hours later covered in grease. However, the Hollywood A-lister is very ...

America is getting ready to celebrate its 250th anniversary in less than a month, so everybody in the country is busy figuring out what's the best way to mark the occasion. For Harley-Davidson, ...

Let's make something clear from the outset. We aren't talking about diesel engines for marine applications or for 18-wheelers. Or wacko diesel engines for trains. We're talking about diesel engines ...

Airline CEOs said at the industry's largest annual gathering in Rio de Janeiro that more fuel-efficient engines have fallen short of availability and reliability standards. That means carriers have to ...

Analyst/Investor Day June 25, 2026 9:00 AM EDTCompany ParticipantsRyan GhazaeriSachin Lawande - President, CEO & ...

Last week, NASA held a press conference to lay out to the public its plans for establishing a Moon Base that will one day see astronauts residing more or less permanently on Earth's biggest satellite.