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GE Aviation completes initial design of supersonic engine for Aerion AS2

Green Car Congress

GE Aviation has completed the initial design of the first supersonic engine purpose-built for business jets. It is designed to enable efficient supersonic flight over water and efficient subsonic flight over land, without requiring modifications to existing compliance regulations. A special, non-augmented supersonic exhaust system.

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2017 Chrysler Pacifica wins Altair Enlighten Award for weight reduction in full vehicle category; Toyota, Faurecia and AP&T module, technology winners

Green Car Congress

The winner of the Full Vehicle category was the 2017 Chrysler Pacifica, which is 249 pounds (113 kilograms) lighter than its predecessor. 2017 Chrysler Pacifica. All-new 2017 Chrysler Pacifica body structure 72% high-strength steel. Weight reduction is a key contributor to improved fuel economy. Earlier post.). Module category.

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Porsche unveils 2017 version of 919 Hybrid Le Mans prototype

Green Car Congress

The 2017 model of the Porsche 919 Hybrid deploys a range of new innovations, particularly in the vehicle’s aerodynamics, the chassis and the combustion engine. Team Principal Andreas Seidl, who continues to serve as acting technical director, said that for the 2017 season, 60 to 70 percent of the vehicle is newly developed.

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Volvo Trucks used SuperTruck learnings to boost efficiency, performance in 2017 powertrains; wave piston, turbocompounding, injection

Green Car Congress

Key learnings from Volvo’s SuperTruck ( earlier post ) efforts played a critical role in the design and engineering of Volvo Trucks North America’s recently introduced 2017 powertrain, delivering improved fuel efficiency and performance to customers. Earlier post.). Wave Piston. Turbo Compounding. Common Rail Fuel Injection System.

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Wärtsilä designing first hybrid propulsion system for fish farming ship

Green Car Congress

Wärtsilä has been contracted to deliver the ship design for a new processing and transportation vessel to be built at the Balenciaga shipyard in Spain on behalf of Hav Line AS of Norway. The delivery of the Wärtsilä solutions will be during autumn 2017 and the vessel is scheduled for delivery in summer 2018.

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2017 Jeep Grand Cherokee qualifies for Japan’s Eco-Car tax tncentive

Green Car Congress

The 2017 Jeep Grand Cherokee mid-size SUV has become the second gasoline-driven, US-made, US-brand vehicle to qualify for Japan’s Eco-Car tax break. The system is designed to remain mostly in low-lift mode – until the customer demands more power. The 2016 Jeep Cherokee Trailhawk was first. jump, year-over-year.

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2017 Audi Q7 now available with 2.0-liter TFSI turbo-charged four-cylinder engine; lower entry point to premium SUV

Green Car Congress

liter TFSI four-cylinder engine on 2017 Audi Q7 models. 2017 Premium 2.0 2017 Premium 3.0 While the exterior dimensions have remained similar to the outgoing model, all 2017 Q7 models offer substantially more interior space—with more headroom, legroom and shoulder room in the second and third rows. With the 2.0

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