Remove Downsizing Remove Fuel Economy Remove Power Remove Waste
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BorgWarner launches new low-friction engine timing chain; 0.3-0.6% improvement in fuel economy

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improvement in fuel economy based on customer testing. As automakers began downsizing engines to improve fuel economy, BorgWarner recognized opportunities to help further improve engine efficiency by reducing power-wasting friction in the engine timing system.

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Simulation study suggests ORC waste heat recovery system could deliver potential 7% improvement in fuel consumption in a PHEV on highway

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The analysis used the Ohio State University EcoCAR, a student prototype PHEV, as the basis for the preliminary fuel economy evaluation. This evolution has led to the point where achieving significant fuel savings through the introduction of new technologies has become difficult. The OSU EcoCAR PHEV powertrain.

Waste 312
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ADEPT project to apply gasoline engine HyBoost system to diesel; 48V architecture; full hybrid fuel economy at much lower cost

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The Ricardo-led Advanced Diesel Electric Powertrain (ADEPT) project will apply 48V “intelligent electrification” concepts, mild hybridization and waste heat recovery in a Ford Focus diesel demonstrator. version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius.

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DOE to Award $187M to 9 Projects to Improve Vehicle Efficiency for Heavy-Duty Trucks and Passenger Vehicles

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These projects will receive more than $115 million in funding to develop and demonstrate systems-level fuel efficiency technologies by 2015, including improved aerodynamics, reducing engine idling technologies, waste heat recovery to increase engine efficiency, advanced combustion techniques, and powertrain hybridization. Cummins Inc.

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GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

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GM’s fuel-economy plan through the 2016 model year focuses on a reduction in vehicle mass and aggressive investment in advanced materials, such as high-strength steel, carbon fiber and aluminum, enabled in part by our industry-first aluminum welding technology. Fuel Efficiency Lifecycle analysis Manufacturing' Earlier post.).

GM 275
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Volvo Trucks SuperTruck demonstrator improves freight efficiency by 88%, fuel efficiency by 70%

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Volvo Trucks North America unveiled an innovative SuperTruck demonstrator whose combination of advanced vehicle and powertrain technologies achieved a freight efficiency improvement of 88% and boosted fuel efficiency by 70%, exceeding 12 miles per gallon in road tests. Click to enlarge. for the D11 and 2.5% for the D13.

Volvo 150
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Downsized 5.5L V8 Biturbo in S 63 AMG Delivers 25% Fuel Savings Compared to Predecessor; Stop-Start is Standard

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mpg US) (NEDC combined consumption, provisional figure)—a fuel savings of 25% compared to the current S63 AMG. With the provisional NEDC fuel consumption of 10.5 liters more economical than the preceding model powered by the naturally aspirated AMG 6.3-litre V8 has a weight/power ratio of 0.41