Chrysler Upgrades Pentastar V-6 For Fuel Efficiency; Lack Of Direct Injection A Hint Of Future EPA Rules?

Automotive engineers are very good at incremental improvements to existing technologies, and that skill will be much tested in meeting increasingly stiff fuel-economy rules between now and 2025. For the 2016 model year, Chrysler has extensively re-engineered its Pentastar V-6 engine, a mainstay powerplant in the light trucks that comprise the… …read more