Specs: 2025 Cadillac Celestiq • Price: $350,000 (est.) • Powertrain: 111-kWh lithium-ion battery; twin permanent-magnet electric motors (one per axle) • Output: 655 hp, 646 lb-ft torque • Layout: ...

We may have been doing this wrong all along. With cylinder heads, that is. Back when it all began, steam was the start—how we first captured heat energy from fuel and put it to work. More than a ...

After carving 43 miles of smooth asphalt that rises through meadows and dense forest on its way to a mile-high peak, a driver might conclude that the Cherohala Skyway was made purely for the fun of it ...

Facebook/Waissi Engine LLC I admit to being a bit of a romantic when it comes to inventors, particularly independent ones who are pursuing their dreams without the resources of a large corporation, ...

One of the things no one tells you about Ohio is that it’s beautiful. South of Columbus, the midwestern monotony of cornfields and industrial sprawl gives way to red-streaked rock, winding waterways, ...

In 1969, while visiting the Turin auto show, VW’s Director and the company’s main Italian importer totted up a list of their six favorite cars from the show and sat down to compare notes. As it turned ...

If the battery is dead, it’s crucially important that you figure out why it’s dead. If it’s winter, the battery is five years old, and the terminals are a corroded mess, then odds are that the battery ...

Most of Detroit’s World War II arsenal went to the scrapper decades ago, making wartime equipment highly collectible and very expensive. A decent Sherman tank nowadays can run $400,000 to $500,000. At ...

They’re both America’s sports car. They both have the same name. They’ve both had white New Balances stomp on their pedals and jean shorts pressed into their seats. Yet the seventh (C7, 2014-19) and ...

Other notable crackdowns include one in late 2018, when the Georgia Department of Revenue compiled a list of cars that had a Peach Pass (Georgia’s toll road tag) but also had Montana registrations, ...

The Fox body Mustang pulled an exceptionally long tour of duty for Ford, debuting in 1979 and lasting into the early ’90s as the company’s go-to muscle machine. The pace of technological progress had ...

Which brings us to the S4—the standard 928 that hit showrooms for the 1987 model year, bringing with it a host of important changes. The V-8’s displacement increased from 4.7 to 5.0 liters, which ...