Green Car Congress

SEPTEMBER 30, 2014

Automakers are turning to downsized turbocharged engines to satisfy more stringent global fuel economy and emission regulations and customer demand for better-performing vehicles. In addition to improving fuel efficiency, downsized turbocharged engines also reduce harmful exhaust emissions.

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2019 Global Sale Downsizing 261

Green Car Congress

MARCH 8, 2012

The new Yaris Hybrid, which is equipped with a version of the downsized hybrid powertrain featured in the Prius c/Aqua ( earlier post ), is a major step in the company’s full hybrid European roll-out strategy. The Yaris is Toyota’s best-selling core model in Europe, with the largest Unit in Operation fleet on European roads.

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Hybrid Toyota Downsizing Sale 240

Green Car Congress

JUNE 18, 2013

While policies worldwide are tightening emissions and fuel economy standards, the strictest standard of all is expected in Europe in 2020, Bohr said—average fleet CO 2 emissions of 95 grams per kilometer. Only the diesel engine will achieve this in the compact class, but the gasoline engine will come close. Bernd Bohr.

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Future Gasoline-Electric Vehicles Gasoline 291

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. Westport Innovations Inc. Mercedes-Benz 7.7L Earlier post.).

Diesel 259

Diesel Gas Fuel Economy Power 259

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. l/100 km)—the average fuel economy of the in-use United States light-duty fleet in 2014. Credit: ACS, Zimmerman et al.

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

MARCH 27, 2015

The Freightliner SuperTruck uses a downsized and downsped 10.7-liter The Freightliner SuperTruck features a low-back-pressure, next-generation aftertreatment system that efficiently removes NO x from the exhaust stream. The aftertreatment system features additional insulation to retain maximum heat energy in the exhaust.

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2009 Engine Detroit Oregon 150

Green Car Congress

NOVEMBER 28, 2016

Essential to this is the recognition that current fuels available in the marketplace constrain engine efficiency and limit the potential fuel economy and greenhouse gas improvements available across the light, medium, and heavy duty transportation fleet. Infrastructure and legacy fleet compatibility. Fuel Properties. Earlier post.)

Engine 150

Engine Fuel Vehicles Emissions 150