O2 sensors help gauge whether the engine is running with too much fuel or air. Here's how much you can expect to pay when ...

Pentagon affordable mass missiles program awards $12.6 billion to Anduril, CoAspire, and Zone 5 Technologies for 28,000 ...

You find a used BMW X3 with 60,000 miles for $27,000. It drives well, the interior is clean, and compared to a new Honda CR-V ...

Retrofitting a Seakeeper Ride system to an older boat brings the benefits of modern tech like auto-trim and boat-leveling ...

Jack Hubbell is a European based writer and automotive enthusiast who joined the HotCars team in 2024. Jack has been building cars and motorcycles since a young age and was a member of the SCCA from ...

Alberta manufacturer Headwind Solutions has introduced ShockerEdge, an engine protection system designed to automatically ...

US solar cell manufacturing reached a milestone when ES Foundry completed a 2 GW expansion at its Greenwood, South Carolina ...

On July 3, 2026, President Trump pardoned early a dozen people who were convicted under the Clean Air Act for tampering with ...

Fuel card analytics and telematics reveal hidden inefficiencies in fleet programs. Explore real-time insights, predictive ...

The new engine could let enterprises retain more telemetry data for compliance and incident response at lower cost, although migration work and missing query support may slow adoption, analysts say.