Remove Available Today Remove Exhaust Remove MPG Remove Water
article thumbnail

Toyota’s second turbocharged gasoline engine now available in Auris in Japan; 36% thermal efficiency

Green Car Congress

km/L (46 mpg US, 5.15 The engine pairs a single-scroll turbocharger with a cylinder head that uses an integrated water-cooled exhaust manifold to optimize exhaust temperature. Toyota’s new turbo engines deliver fuel economy on a par with some of the most efficient non-hybrids available today. Source: Toyota.

Gasoline 150
article thumbnail

NHTSA Modeling and Technology Projections Underlying the Proposed CAFE Target of 34.1 mpg by MY 2016

Green Car Congress

mpg and 250 g CO 2 /km for model year 2016. mpg if the automotive industry were to meet this CO 2 level just through fuel economy improvements.) ( Earlier post.). Cylinder deactivation: deactivates the intake and exhaust valves and prevents fuel injection into some cylinders during light-load operation.

2016 210