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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. —Curran et al.

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VW’s 1.0 TSI in the new up! GTI wins International Engine of the Year 2018 award in its category; Euro 6d-TEMP

Green Car Congress

Exhaust gas after-treatment paired with innovative features inside the engine enables the GTI engine to meet the new EU 6AG (Euro 6d-TEMP) emission standard. As a comparison point, in 1976, the first Golf GTI delivered 140 N·m at 5,000 rpm.) It also comes with a gasoline particulate filter. The 85 kW / 115 PS 1.0 TSI in the up!

2018 305
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EPA, DOT Propose New Fuel Economy Labels; Addressing GHG Emissions, Fuel Consumption and Advanced Technology Vehicles

Green Car Congress

The US Department of Transportation (DOT) and the US Environmental Protection Agency (EPA) are jointly proposing changes to the fuel economy labels consumers see on the window of new vehicles in dealer showrooms. A sample of the second proposed label for an extended range electric vehicle. Click to enlarge.

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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

Green Car Congress

EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. mpg, or 22%.

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Volkswagen Millerized 1.5 TSI ACT BlueMotion gasoline engine offers diesel-like fuel economy; derivatives may be applied in hybrid systems

Green Car Congress

l/100 km (49 mpg US). l/100 km/h (59 mpg US). By way of comparison: a conventional turbo system diverts part of the exhaust gas stream needed for the forced induction away from the turbine via a wastegate valve as a function of its operating state. The NEDC extra-urban figure drops as low as 4.0

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Lincoln to Price MKZ Hybrid at Parity with Gasoline Model

Green Car Congress

Lincoln’s new MKZ Hybrid ( earlier post ) will be priced the same as its conventional gas sibling when it goes on sale this fall, with an MSRP starting at $35,180, including destination and delivery. Lincoln is the first automaker to offer luxury customers a premium hybrid vehicle with an MSRP that matches its conventional gas version.

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Setting New Standards for Clean Cars

Plug in America

A normal vehicle releases several tons of pollutants each year, which depends on the vehicle’s fuel, fuel economy, and how far it is driven annually. Improving vehicle technology and electric vehicles saves consumers money through reduced maintenance and fuel costs and improves air quality and public health.