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 Click to enlarge. Nissan Motor Co., unveiled a newly developed 1.2-liter engine and CO 2 emissions of 95 grams per kilometer (New European Drive Cycle).

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. Optimized-flow fuel injectors and integrated exhaust manifolds/cylinder heads to reduce emissions. four-cylinder and a 270 hp (201 kW) 2.0L

Cadillac 239

Cadillac 2013 Engine GM 239

Green Car Congress

AUGUST 14, 2017

For exhaust valve head alloys, every 20°C reduction in temperature negates the need for an upgrade to the next, more expensive alloy specification. The improvement in exhaust valve head temperatures was even more marked; on a solid valve the peak was reduced by up to 70°C and on a hollow, sodium-filled valve, by up to 67°C.

Engine 150

Engine Emissions Exhaust Sodium 150

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 gasoline range comprises naturally-aspirated and turbocharged 1.4 The average fuel consumption of the four gasoline engine line-up is 6.1 Turbo gasoline engine replaces the current 1.8

Exhaust 199

Exhaust MPG Gasoline-Electric Engine 199

Green Car Congress

SEPTEMBER 24, 2010

The pursuit of fuel efficient vehicles is driving the development of smaller engines with a greater power density which puts more stress on the internal components like the intake and exhaust valves. When alloy choice alone is not enough to handle thermal loads, Eaton offers a full range of internally cooled engine valves. Tiggo, 1.3S

Eaton 218

Eaton Emissions Fuel Range 218