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Porsche introduces 918 Spyder plug-in hybrid sports car

Green Car Congress

Like the race engine of the RS Spyder, the 918 Spyder power unit features dry-sump lubrication with a separate oil tank and oil extraction. To save weight, components such as the oil tank, the air filter box integrated into the subframe and the air induction are made of carbon fiber reinforced polymer.

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XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

The XL1 is aggressively optimized for efficiency in all areas of its design and technology—from materials (carbon fiber reinforced polymer monocoque); to powertrain (0.8L The XL1 has a top speed (electronically controlled) of 160 km/h (99 mph); cruising at a constant 100 km/h the XL1 uses only 8.3 kWh to cover more than 0.6

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China R&D company introduces micro-turbine range extender technology at Geneva

Green Car Congress

TREV is a range extender system that uses a micro-turbine (fueled either by liquid or gaseous fuels) to generate electricity that charges a battery pack. The battery powers the motors that drive the wheels. Performance specs for the TREV include peak power of 768 kW (1,030 bhp), with a projected 0 - 100 km/h time of 2.5

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Volkswagen Group shows 3 hydrogen fuel cell concepts at LA Show: Audi A7 Sportback h-tron; Golf Sportwagen HyMotion; Passat HyMotion

Green Car Congress

Because the exhaust system only has to handle water vapor, it is made of weight-saving plastic. kWh Li-ion battery in the h-tron is adopted from the Audi A3 Sportback e-tron plug-in hybrid. Both the front and rear axles have no mechanical connections for the transmission of power. seconds and on to a top speed of 180 km/h (111.8

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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

The Q7 e-tron quattro features a six-cylinder TDI engine and quattro drive that deliver 275 kW (373 hp) of system power and 700 N·m (516.3 mph) as long as traffic is slow-moving. Audi battery technology; modularity is key. These components have a high-voltage electric drive and are powered by the fuel cell.

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