The cost of car maintenance and repairs hit more than $440 a month in January 2026, according to the Federal Reserve of St. Louis, up from $300 in 2020. An extended car warranty, also known as a ...

MIT researchers built a 3D printer that can produce a fully functioning electric linear motor in about three hours for 50 cents in materials. Linear motors are typically used in optical systems and ...

Back when the movie industry had fewer legitimate existential threats, studios and theaters were utterly apoplectic about the scourge of film pirates supposedly robbing them blind. At the peak of this ...

The video walks through the full assembly of a four-cylinder engine, breaking down all 94 individual components that make it function. From pistons and crankshafts to timing systems and fuel delivery, ...

Creating an engine for a new flagship is a formidable task, especially for a luxury sedan designed to ferry the rich and powerful in absolute comfort. Rather than a sporty, high-revving powerplant, ...

The Trump administration has repealed the scientific determination that underpins the government’s legal authority to combat climate change. By Lisa Friedman and Maxine Joselow Reporting from ...

Adding electronic fuel injection and turbochargers can really boost both the performance and efficiency of an older engine. But how well do those modifications work when they’re applied not to a ...

Some F1 teams have raised concerns over Mercedes and Red Bull potentially finding a loophole to produce more power from their engines Rudy Carezzevoli/Getty Images Toto Wolff says Mercedes feels ...

As the National Automobile Dealers Association prepares to meet this week in Las Vegas for its annual convention, dealers say moving online is critical for the industry to compete with digital-only ...

New and used cars are climbing in price, and for many owners, that means stretching every dollar they can, including what they spend on upkeep. When Jamie and Debbie Rekasie of Brookline leased a 2019 ...

Tennessee's unseasonably cold weather continues to linger, raising the question many drivers have: Do you really need to warm up the car before heading out to work or school in the morning? Here's ...