Green Car Congress

SEPTEMBER 30, 2009

Continuously variable valve timing is featured in all engines on both inlet and exhaust sides, except the 1.6-liter The camshafts have hydraulically operated vane-type phasers which vary the angle of each camshaft relative to the crankshaft by up to 60 degrees on the inlet side and 45 degrees on the exhaust side. liter turbo.

Exhaust 199

Exhaust MPG Gasoline-Electric Engine 199

Green Car Congress

JULY 21, 2011

The selectable actuators are integrated into the cylinder heads, and keep the intake and exhaust valves of cylinders two, three, five and eight closed. At the same time their fuel supply and ignition are deactivated. Optimal charging of the combustion chambers is ensured by large intake and exhaust valves.

Mercedes 225

Mercedes Fuel Engine Exhaust 225

Green Car Congress

JULY 27, 2010

turbo is standard on Eco ( earlier post ), LT and LTZ models and helps the Cruze Eco achieve up to an estimated 40 mpg on the highway (with a standard six-speed manual transmission), which is expected to be the best fuel economy in the compact car segment. The intake and exhaust cams can be phased up to 60 crankshaft degrees.

Chevrolet 249

Chevrolet Engine Global Exhaust 249