Green Car Congress
NOVEMBER 30, 2011
outlined its plans for next-generation automotive technology&madsh;which it is labeling “Earth Dreams Technology”—comprising a series of measures to improve the efficiency of gasoline and diesel engines, transmissions, hybrid and plug-in hybrid systems and electric powertrains. Newly developed 2.4L-class class gasoline engine.
Green Car Congress
NOVEMBER 1, 2016
In its new report on downsized and boosted gasoline engine technologies ( earlier post ) the ICCT highlighted Ricardo’s work on an “extreme” Miller cycle concept with high (13:1) compression ratio (CR) and central direct injection in a downsized boosted engine. Magma boost system layout. Source: Lewin (2016). Click to enlarge.
Green Car Congress
JUNE 29, 2012
For the 2013 XF and XJ lineup, Jaguar is adding two new downsized forced induction gasoline powerplants: 3.0-liter liter V6 Supercharged and 2.0-liter liter i4 Turbocharged units. These join the existing line-up of 2.2-liter liter i4 Turbodiesel, 3.0-liter liter V6 Turbodiesel and both naturally-aspirated and Supercharged 5.0-liter
Green Car Congress
DECEMBER 17, 2015
The engine should yield fuel efficiency gains of more than 50% compared to a downsized, turbo-charged gasoline direct injection engine, while reducing the overall cost of the powertrain system, said Fabien Redon, Vice President, Technology Development at Achates Power. Earlier post.) Chris Atkinson.
Green Car Congress
APRIL 17, 2014
No combustion mode switching, diffusion controlled combustion, or spark plugs were used. Earlier post , earlier post.). Earlier post , earlier post.). They found that at all loads, GDCI was remarkably clean, with the potential for no aftertreatment for NO x and particulate emissions. Background. Earlier post.) DOE UFEV program targets.
Green Car Congress
JANUARY 19, 2012
The second PMSM, which regulates the distribution of torque, must only supply 5 kW of power in order to generate a difference in torque on the axle of up to 2000 N·m. Schaeffler’s eDifferential provides drive power for the vehicle as well as allowing power distribution between the wheels on an axle. Click to enlarge. eDifferential.
Green Car Congress
NOVEMBER 16, 2011
new vehicle technology will add, on average, about $2000 for consumers who buy a new vehicle in MY. The standards proposed would apply to light duty vehicles manufactured in model years 2017 through 2025. The proposed CAFE standards are projected to require, on an average industry fleet-wide basis for cars and trucks combined, 40.1
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