Green Car Congress

AUGUST 14, 2017

Suitable for series production, the new High Thermal Conductivity (HTC) materials and Thermal Interface Material (TIM) coating can reduce valve head temperatures by up to 70°C, allowing improved combustion and lower emissions. The materials also enable CO 2 emissions reduction by eliminating the need for fuel enrichment as a means of cooling.

Engine 150

Engine Emissions Exhaust Sodium 150

Green Car Congress

JULY 17, 2010

liter engine, the HR12DDR, which aims to achieve the lowest level of fuel consumption in the world for gasoline-powered cars while delivering power output equivalent to that of a 1.5L engine and CO 2 emissions of 95 grams per kilometer (New European Drive Cycle). Nissan Motor Co., unveiled a newly developed 1.2-liter The new March.

Gasoline 218

Gasoline Engine Nissan Fuel 218

Green Car Congress

SEPTEMBER 20, 2012

A new, gasoline direct-injected (GDI) Ecotec 2.0L Rotocast aluminum cylinder head with sodium-filled exhaust valves. Rotocast aluminum cylinder head with sodium-filled exhaust valves. The exhaust valves have sodium-filled stems that promote valve cooling. New Ecotec 2.0L Click to enlarge.

2013 236

2013 Oil-Sands Chevrolet Sodium 236

Green Car Congress

JANUARY 9, 2012

All of the gasoline engines feature direct injection and dual overhead camshafts with continuously variable valve timing, which help optimize power and efficiency, as well as reduce emissions. The new engines also have increased-authority cam phasing to minimize compromiss between efficiency, performance, emissions and drivability.

Cadillac 239

Cadillac 2013 Engine GM 239

Green Car Congress

SEPTEMBER 24, 2010

The diversified manufacturer also said that in addition to boosting engine performance, its superchargers can provide up to a 5% fuel savings and reduce emissions compared to competing technologies. —Julie Tolley, general manager, Fuel Emissions and Powertrain Controls, Eaton’s Vehicle Group.

Eaton 218

Eaton Emissions Fuel Range 218

Green Car Congress

SEPTEMBER 30, 2009

The new Astra is launching with a complete line-up of eight gasoline and diesel engines ranging from 70 kW/95 hp to 132 kW/180 hp. The Astra’s line-up of powertrains with manual transmission cuts fuel consumption and CO 2 emissions overall by more than 12% compared with the current generation. gasoline engines. Click to enlarge.

Exhaust 199

Exhaust MPG Gasoline-Electric Engine 199