Green Car Congress
DECEMBER 16, 2011
Our continuously variable valve timing is tuned to work in tandem with direct injection and twin scroll turbocharging to achieve optimum fuel economy, lower emissions, and instant performance when needed. The exhaust valves have sodium-filled stems that promote valve cooling. At 270 hp (201 kW) The Ecotec 2.0L
Green Car Congress
SEPTEMBER 20, 2012
The Malibu turbo has an EPA-estimated fuel economy of 21 city (11.2 Rotocast aluminum cylinder head with sodium-filled exhaust valves. Direct injection with cam-driven high-pressure fuel pump. Rotocast aluminum cylinder head with sodium-filled exhaust valves. l/100 km) and 30 mpg (7.9
Green Car Congress
DECEMBER 1, 2017
The eTorque system improves fuel economy, launch performance, and driver comfort during start/stop operations. The eTorque system’s hybrid functions include auto stop/start, electric power assist, extended fuel shut-off, transmission shift management, intelligent battery charging and regenerative braking. The FCA US 3.6-liter
Green Car Congress
JULY 17, 2010
Moreover, the highly compressed and high-temperature air-fuel mixture is cooled by the latent heat of the vaporization of fuel directly injected into the cylinder, and the temperature of the combustion chamber is lowered by adopting a piston-cooling channel and sodium-filled valves to control detonation. km/L (61 mpg US, 3.85
Green Car Congress
SEPTEMBER 24, 2010
The all-new electronic limited slip differential, Ultra Posi is designed for front and rear-wheel drive vehicles, performs comparably to four-wheel-drive and all-wheel-drive systems and provides up to a 10% savings in fuel economy, Eaton says. The new supercharged V6 will provide 17 to 24% better fuel economy than the current 3.6L
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.
Green Car Congress
JANUARY 9, 2012
GM says the ATS will be able to deliver peak highway fuel economy of more than 30 mpg. Features of the four-cylinder engines’ new combustion system deliver improved knock resistance and higher-flowing intake and exhaust ports in the cylinder head, helping increase efficiency, power and torque. Earlier post.) pounds (2.5
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