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

Green Car Congress

Key changes include: Range: BEVs are overwhelmingly more efficient than ICE vehicles due to regenerative braking and more efficient motors. BEVs’ main weakness is range; most midprice BEVs have a limited range of 200 km to 400 km. Much of the drive to lightweight BEVs comes from a desire to extend range.

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

Green Car Congress

At the opening of Auto Guangzhou 2012, Shanghai General Motors launched its first localized new energy vehicle, the Sail SPRINGO EV. As a comparison, the new Chevrolet Spark EV uses a 100 kW motor with 542 N·m of torque. The Sail SPRINGO EV. Click to enlarge. Earlier post.). The Sail SPRINGO EV costs RMB 4.6 (US$0.74)

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

Green Car Congress

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. The bus is powered either by an advanced Lithium Titanate fast-charge energy storage pack or an NMC extended range energy storage system.

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

Green Car Congress

Describing its product goals and tracking progress toward its 2020 manufacturing priorities in its 2012 Sustainability Report , General Motors reaffirmed its commitment to further reduce the energy used and the environmental impacts of building and operating an automobile. Earlier post.).

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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. Traction is provided by four 145 kW (195 bhp), 400 N·m (295 lb-ft) traction motors at each wheel for total drive power of 580 kW/780 bhp.

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

Green Car Congress

The Renault gasoline-electric plug-in hybrid system supports 60 km of electric range plus extended range due to the gasoline-fueled internal combustion engine. Renault said that the system, which can be carried over to entry-level vehicles, will be incorporated in the range by 2020. Hybrid system. Hybrid system.

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Visio.M partners present new lightweight EV; 13.5 kWh pack delivers ~100 mile range

Green Car Congress

has a range of around 160 kilometers (99 miles) and can accommodate two people with luggage. With only a 15 kW motor, the vehicle reaches a maximum speed of 120 km/h (75 mph). The electric motor in Visio.M miles) in extended range. million (US$13.7 Click to enlarge. weighs only 450 kg (992 lbs). Body and safety.

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