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Workhorse releases specs for coming W-15 extended range electric pickup

Green Car Congress

Designed specifically to meet the needs of commercial fleets, the W-15 is believed to be the first plug-in, range-extended pickup truck built from the ground up by an original equipment manufacturer (OEM). 80-mile all-electric range. gasoline-powered range extender. Composite body with carbon fiber.

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Lux Research: battery electric vehicles will be less reliant on lightweighting by 2030

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However, the transition from ICEs to BEVs changes both the goals and the design considerations around lightweighting, Lux says. Key changes include: Range: BEVs are overwhelmingly more efficient than ICE vehicles due to regenerative braking and more efficient motors.

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Proterra Catalyst electric bus sets records at Altoona in efficiency, gradeability, weight and acceleration

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Made of carbon fiber and advanced composite materials, Proterra’s unibody design is a prime driver for its high performance with regard to weight and durability. By designing the vehicle from the ground-up, using the most advanced technology and materials, Proterra has eliminated the vehicle weight concern for EV.

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

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Opel also estimates it will reduce the average carbon tailpipe emissions from its fleet by 27% by 2020. GM’s electrified vehicles today include the extended-range electric Chevrolet Volt, Spark EV and Buick LaCrosse, Regal, Chevrolet Malibu and Impala with eAssist. Earlier post.).

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Shanghai General Motors introduces Sail SPRINGO EV at Auto Guangzhou 2012; green technology strategy to 2020

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The powertrain system features an advanced battery liquid cooling system, an innovative motor efficiency optimizer, a rechargeable energy storage system mated to a low gear design, and low-rolling resistance tires. More balanced power output with regenerative braking helps keep energy consumption at the lowest level.

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Renault presents the 235 mpg EOLAB prototype; plug-in “Z.E. Hybrid”; targeting production

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To achieve such low figures, the designers focused their efforts on three main areas: minimizing weight; leveraging aerodynamics with active systems; and using the “Z.E. In the course of the prototype’s design, Renault developed the technologies necessary for the introduction of a car with fuel consumption of just 2 liters/100 km by 2020.

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Jaguar Introduces C-X75 Gas Micro-turbine Extended Range Electric Vehicle Concept

Green Car Congress

Jaguar has unveiled the C-X75 concept, an extended range electric vehicle that uses twin gas micro-turbines from Bladon Jets to power two switched reluctance generators from SR Drives. Turbines offer a number of advantages over a reciprocating piston engine when powering range-extending generators, Jaguar says.