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Plug-in hybrid model now tops the Porsche Cayenne range

Green Car Congress

Porsche’s Cayenne range follows the Panamera series ( earlier post ) in now featuring a plug-in hybrid as its new flagship model. mpg US) (fuel) and 19.6–18.7 In addition to the two top models, the hybrid range from Porsche now includes the new Cayenne E-Hybrid Coupé with system power of 340 kW (462 PS; Fuel consumption combined 3.2–3.1

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SwRI D-EGR gasoline demo vehicle delivers diesel efficiency at lower cost; potential for LEV III/Tier 3 emissions

Green Car Congress

mpg) and a 9.2% D-EGR is a SwRI-developed gasoline engine concept that uses in-cylinder fuel reforming to produce CO and H 2 (with Research Octane Numbers of 106 and 130, respectively) and high levels of recirculated gas (EGR) to achieve very high levels of thermal efficiency. liter gasoline direct injection engine.

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2014 Mercedes-Benz E-Class in the US will offer new 4-cylinder diesel; new 4-cylinder gasoline direct injection engine in other markets

Green Car Congress

Both the E-Class sedan and wagon offer a range of gasoline and diesel engines, all coming with the ECO start/stop system as standard equipment. The gasoline engines offered in the MY14 E-Class in the US are the V6 and V8 units in the E350 and E550, which will go on sale in Spring 2013. Earlier post.). city/highway).

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EPA Trends on EVs and PHEVs; beginning of a “measurable and meaningful impact” on new vehicle fuel economy and emissions

Green Car Congress

The EPA report is an authoritative reference for CO 2 emissions, fuel economy, and powertrain technology trends for new personal vehicles in the United States. In the analysis, EPA uses overall fuel economy in mpg equivalent (mpge) and tailpipe CO 2 emission values. mpg, and reduces the overall CO 2 emissions by 3 g/mi.

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The Impact of All-Terrain Tires on Fuel Economy

The Truth About Cars

We need it to give great traction capabilities in a wide range of terrain types, and we expect it to have a long-lasting tread life so that we don’t have to run out and replace them all the time. Assuming a driver travels 15,000 miles per year getting 20 mpg and paying $4.00

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EIA AEO2015 projects elimination of net US energy imports in 2020-2030 timeframe; transportation energy consumption drops

Green Car Congress

AEO2015 presents updated projections for US energy markets through 2040 based on six cases (Reference, Low and High Economic Growth, Low and High Oil Price, and High Oil and Gas Resource) that reflect updated scenarios for future crude oil prices. year from 2013 through 2040 in the Reference case, far below the rates of economic growth (2.4%/year)

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Volkswagen introduces the Sport Coupé Concept GTE PHEV at Geneva; 118 mpg US

Green Car Congress

l/100 km (118 mpg US), or 46 g CO 2 /km. Despite this dynamic performance, the concept car has an EC combined fuel consumption of 118 mpg US. The total driving range on one tank of gasoline is more than 745 miles (1,199 km). Equipped with a V6 TSI engine, two electric motors and externally chargeable 10.7 Engine only.

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