We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Despite claims of Mach 2.54, pilots report that the fastest speeds achieved in practice are Mach 2.25–2.3 in brand-new ...

In the U.S., interest in internal combustion engine (ICE) vehicles, hybrid electric vehicles (HEVs), and plug-in hybrids ...

Brazilian Ambassador Kenneth Nobrega highlights flex-fuel vehicles, sustainable aviation fuel, and farm partnerships as key areas of cooperation Brazil’s Ambassador to India, Kenneth Felix Haczynski ...

Gen Z women represent 30% of single female buyers, the highest among generations, highlighting their proactive approach ...

A cutting-edge enterprise takes on the lightweight-hunting-rifle market with models that defy expectations—all without ...