On front-wheel-drive, V-6 versions of the 2015 Jeep Cherokee, the combined mpg rating rises by 2 mpg, up to 24, while models equipped with the V-6 and either optional four-wheel-drive system go up 1 ...

Chrysler's Engine Stop-Start (ESS) system first debuted in the 2013 Ram 1500 in models equipped with the HFE package. The main component of the system is a high-speed, high-durability starter motor ...

Chrysler is the latest carmaker to add start-stop systems to some of its cars, another step in ongoing efforts to improve their fuel economy. The Michigan automaker, now owned by Italy's Fiat, will ...

So it seems the rumors were true and the Engine Stop-Start (ESS) fuel-saving technology has been confirmed as a standard feature on two bestsellers manufactured by the Chrysler Group - the 2015 model ...

DETROIT — Chrysler is going to give its Chrysler 200 sedan and Jeep Cherokee SUV an extra fuel economy pop by offering stop-start technology on each starting this fall. Stop-start improves fuel ...

CARS.COM — Gas prices may be low now, but fuel economy remains an important factor when buying a vehicle. One strategy automakers use to improve mileage is an automatic engine stop-start system (you ...

Plug-in electric cars are slowly becoming more common, but internal-combustion engines will remain a significant presence on the world's roads for decades to come yet. That means automakers will ...

Today’s vehicles are designed to maximize fuel economy in numerous ways. One such feature is the automatic start/stop function that shuts off the engine when your car is idling and restarts it when ...