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ICCT: decline in diesel sales will have negligible impact on attainment of European CO2 emission standards

Green Car Congress

Other technologies—such as efficiency improvements in gasoline engines as well as the rollout of hybrid electric power trains—offer more compelling and cost-effective pathways to reducing CO 2 emissions from European passenger cars, the ICCT says. For instance, hybrid electric vehicles and diesel cars in the small (e.g.,

Diesel 186
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Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

Green Car Congress

Over the entire lifecycle of the C 180, the lifecycle analysis yields a primary energy consumption of 521 gigajoules (corresponding to the energy content of around 16,000 liters of gasoline); an environmental input of approx. Electric water pump, which makes on-demand operation possible (C 180 and C 200). Source: Mercedes-Benz.

Mercedes 252
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CPT developing 48-volt electric supercharger for micro-mild hybrids

Green Car Congress

Controlled Power Technologies (CPT) is developing a 48-volt version of its 12 volt electric supercharger based on its variable torque enhancement system known as VTES. At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines.

Volt 207
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Study finds technology cost of achieving European 2020 LDV CO2 targets more than offset by resultant fuel savings

Green Car Congress

This first report (Phase I) examines only the impact of improving the efficiency of fossil-fueled vehicles, in which efficiency gains are delivered by the improvement of the internal combustion engine vehicle, including lightweighting, engine downsizing and hybridization.

Cost Of 261
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Frost Sullivan Projects That About 80% of European Vehicle Sales Will Be in the 150 g/km CO2 Band by 2015; EVs as a Strategy of Premium Automakers

Green Car Congress

Eco-innovations will count for up to 7 grams of manufacturers’ fleet targets. Penalties will be imposed on a sliding scale; manufacturers exceeding their target by more than 3 g/km will pay €95 (US$137) per excess gram per vehicle. Provisions for niche manufacturers (10,000 to 300,000 units) to achieve fleet average reduction of 25%.

2015 186
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Center for Automotive Research calls long-run economic risk to auto industry of mandating permanent fuel economy standards very serious; recommends periodic reviews

Green Car Congress

CAR did not assume any downsizing of the vehicle sales fleet or significant reduction in performance by vehicles in any segment as a means for increasing fuel economy standards by 2025. real world fuel economy”); 3% Decrease in CO2 : The. real world fuel economy”); 4% Decrease in CO2: The. use of stop/start technology.

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Renault 2010 Environment Workshop, Part 1: Combustion Engine Technology and Product Plans

Green Car Congress

In terms of powertrain technologies, Renault focused on the introduction of new technologies for internal combustion engines and conventional transmissions, as well as outlining its commitment to electric powertrains. The downsizing process involved shortening the piston stroke by reducing the size of the crank pin and conrod assembly.