Downsizing Fuel Economy Prius 
Green Car Congress
NOVEMBER 1, 2011
variant but with fuel economy of a strong hybrid. HyBoost achieves this by combining aggressive 50% downsizing of the engine with an electric supercharger for transient low-speed performance, and a micro-hybrid stop-start and energy recuperation systems, Boggs said. Downsizing the 2.0-liter Click to enlarge.
Green Car Congress
MARCH 2, 2011
This marks Toyota’s first downsizing of its HSD technology. Toyota aims to bring full hybrid technology to every main European model as early as possible in the 2020s, and introduced the Auris HSD to the C-segment in 2010, equipped with the same powertrain as the Prius. Prius+ will be on sale in the first half of 2012.
Green Car Congress
SEPTEMBER 4, 2013
The project aims to deliver full hybrid equivalent fuel economy and performance with less than 70 g/km CO 2 emissions as measured over the European Drive Cycle, but at a significantly lower cost. version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius.
Green Car Congress
JANUARY 30, 2012
This EGR cooler is installed in Toyota’s Camry and Aqua (Prius c). DENSO plans to offer this product worldwide as a solution to meet tighter fuel-efficiency and exhaust regulations. Because there is limited space in the engine compartment, an emphasis on size reduction is a major factor in developing EGR systems.
Green Car Congress
DECEMBER 6, 2011
Highly efficient at low engine revolutions, electric superchargers make it possible to downsize engines. When coupled with an energy recovery system, electric superchargers can be used to create a cost-competitive hybrid solution that can deliver fuel savings of up to 20% in the standard European driving cycle, Valeo said.
Green Cars News
NOVEMBER 2, 2011
The HyBoost demonstrator is showcasing the positive effects of engine downsizing by achieving comparable performance to the conventional 2.0litre version of its vehicle (a Ford Focus) while producing fuel economy and CO2 emissions close to those of a Toyota Prius.
Green Car Congress
JANUARY 9, 2012
liter Atkinson-cycle four-cylinder gasoline engine, significantly downsized from the previous 2.5-liter This powertrain is anticipated to deliver best-in-class fuel economy of 47 mpg (5.0L/100km) Fusion Hybrid also features an all-new 2.0-liter liter unit while maintaining performance standards.
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