Downsizing Fuel Economy Gasoline Maintenance 
Green Car Congress
OCTOBER 16, 2012
Opel revealed more details about its new mid-size gasoline engine family at the Aachen Colloquium in Germany. liter, four-cylinder, SIDI (spark ignition direct injection) ECOTEC Turbo engines, which begin Opel’s renewal of its powertrain portfolio, deliver improved fuel consumption, performance and refinement. SIDI engine.
Green Car Congress
JULY 26, 2010
The only two-cylinder car engine available in Europe, the new TwinAir engine achieves the lowest emissions for a gasoline-powered car, with 95 g/km of CO 2. To achieve its goals of lower emissions and better fuel economy, FPT significantly downsized the 0.9-liter liter TwinAir engine compared with its 1.2-liter
Green Car Congress
SEPTEMBER 23, 2014
The new approach to natural gas combustion technology is designed to provide vehicle and engine original manufacturers (OEMs) with a “downsized” natural gas solution that is cost competitive while providing similar levels of power, torque, and fuel economy to a larger diesel engine.
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 new Astra has grown slightly to provide a roomier interior and, at the same time, it has benefited from engineering enhancements that allow it to improve fuel efficiency and performance. Earlier post.)
Green Car Congress
AUGUST 16, 2016
million through the Advanced Vehicle Power Technology Alliance to support projects specifically focused on advanced high-voltage electrolytes for batteries and advanced engine and powertrain technologies to improve vehicle fuel efficiency. valve faces, piston crowns, and exhaust ports) to improve fuel economy. Description.
Green Car Congress
APRIL 17, 2014
In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L Very low fuel consumption, NO x , and PM emissions were measured. CNL (combustion noise).
Green Car Congress
JUNE 2, 2015
liter, 3-cylinder with low fuel consumption of 4.3 mpg US) (99 g/km CO 2 )—more efficient than any previous Golf with a gasoline engine. The new TSI engine also offers the highest specific torque of any large-scale production series gasoline engines: 200 N·m per liter displacement. l/100 km (54.7
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