Green Car Congress

SEPTEMBER 20, 2012

Increased efficiency in all of the new Ecotec engines is achieved in part through lower engine friction, which was reduced by up to 16% using new technologies such as a variable-displacement oil pump. Modular balance shaft system in the oil pan. Rotocast aluminum cylinder head with sodium-filled exhaust valves.

2013 236

2013 Oil-Sands Chevrolet Sodium 236

Green Car Congress

DECEMBER 1, 2017

liter turbocharged I-4 engine is part of the Global Medium Engine architecture family and features Double Overhead Camshafts (DOHC), dual independent camshaft timing, and a cooled exhaust gas recirculation (C-EGR) system. A large capacity oil cooler extends the oil change interval and ensures engine durability.

Jeep 210

Jeep 2018 Plug-in Hybrid 210

Green Car Congress

JULY 27, 2010

The compressor wheel is being driven by hot exhaust gases coming out of the exhaust manifold. A wastegate opens to regulate the compressor drive power by letting excess exhaust gases escape through the exhaust pipe. Variable-flow oil pump. Piston-cooling oil jets. Oil-water cooler. Turbo Airflow.

Chevrolet 249

Chevrolet Engine Global Exhaust 249

Green Car Congress

MARCH 20, 2015

All-new oiling system moves the pump inside the block for quieter operation. The two-stage oil pump also enhances efficiency. This new, parallel-flow design maximizes heat extraction in the area of the upper deck, intake and exhaust valve bridges in the heads and integrated exhaust manifold with a minimal amount of coolant.

Cadillac 150

Cadillac Exhaust Engine Water 150

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

Gasoline 218

Gasoline Engine Nissan Fuel 218

Green Car Congress

SEPTEMBER 30, 2009

A die cast, structural aluminum oil pan adds further stiffness and provides further noise reduction. Continuously variable valve timing is featured in all engines on both inlet and exhaust sides, except the 1.6-liter The coolant thermostat and the oil pump are electronically controlled to improve engine heat up. liter turbo.

Exhaust 199

Exhaust MPG Gasoline-Electric Engine 199

Green Car Congress

JULY 21, 2011

Distinguishing features versus the M157 include new intake air ducting, new cylinder heads, the modified valve drive, an adapted oil supply system and an optimized crankcase. The cylinder shut-off system is enabled by an engine management system with 16 hydraulic actuators and a complex oil supply system in the cylinder head.

Mercedes 225

Mercedes Fuel Engine Exhaust 225