California Exhaust Nickel Metal Hydride Water 
Green Car Congress
SEPTEMBER 20, 2021
With the water-cooled intercooler keeping turbo temperatures down, the V6 engine improves on the outgoing V8 engine in every way. Low-profile, laser-applied powder-metal intake valve seats enhance the intake port efficiency and allow maximum coolant flow close to the spark plug.
Green Car Congress
MARCH 2, 2009
With the replacement of the engine’s belt-driven water pump, all engine coolant pumps are now electrically operated, reducing mechanical losses and providing engine coolant flow rate control independent of engine RPM at all times. An exhaust gas recirculation (EGR) system has also been added. The 2010 Prius features a new 1.8-liter
Expert insights. Personalized for you.
418 
Let's personalize your content