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NREL study finds Class 8 hybrid trucks delivered 13.7% higher fuel economy than conventional diesels in comparable usage

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Laboratory and in-use fuel economy comparison. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. Source: NREL.

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Volkswagen Millerized 1.5 TSI ACT BlueMotion gasoline engine offers diesel-like fuel economy; derivatives may be applied in hybrid systems

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Volkswagen has developed and deployed a gasoline engine that offers diesel-like fuel economy but is significantly cheaper to buy. TSI ACT BlueMotion delivers 96 kW / 130 PS with combined fuel consumption of 4.8 In practice, the temporary engine shut-off reduces fuel consumption by up to 0.4 l/100 km (49 mpg US).

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Consumer Reports finds Honda Accord hybrid fuel economy “impressive”, but short of EPA 47 mpg rating

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Consumer Reports fuel economy tests found the Honda Accord Hybrid delivered impressive overall fuel-economy of 40 mpg (5.88 We’ve found that the EPA tests often exaggerate the fuel-economy of hybrids. —Jake Fisher, director of automotive testing at Consumer Reports. Earlier post.). liter gasoline V6.

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Mercedes-Benz introducing diesel E 300 BlueTEC HYBRID with fuel economy of 56 mpg US; gasoline-engined E 400 HYBRID model to follow

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Mercedes-Benz is introducing the new E 300 BlueTEC HYBRID; the luxury-class diesel hybrid offers fuel consumption of 4.2 L of diesel/100 km (56 mpg US), with CO 2 emissions of 109 g/km. The E 300 BlueTEC HYBRID is based on the E 250 CDI, yet has a higher output and approximately 15% lower fuel consumption. in-line diesel.

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Mazda unveils CX-60 crossover in Europe; e-Skyactiv PHEV, 48V MHEVs

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kWh battery pack. liter e-Skyactiv D diesel unit and a 3.0 liter e-Skyactiv D diesel unit and a 3.0 The e-Skyactiv D diesel unit and the e-Skyactiv X gasoline engine may also be equipped with rear-wheel drive only. liter in-line four-cylinder Skyactiv-G gasoline engine with a 100 kW electric motor and a 355V, 17.8

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Axion Power and ePower Engine Systems enter 5-year agreement for use of PbC batteries in diesel-electric drivetrains for Class 8 trucks; tests suggest up to 35% improvement in fuel economy

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Axion Power International, Inc, the developer of advanced lead-carbon PbC batteries and energy storage systems ( earlier post ), has entered a strategic relationship with ePower Engine Systems LLC. the diesel engine powers a generator that in turn provides power directly to the traction motors.

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Infiniti Q80 Inspiration concept hybrid delivers 550 hp with 42.8 mpg fuel economy

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The 450 hp (336 kW) V6 gasoline engine will be supported by an electric motor powered by a Li-ion battery pack, capable of adding around 75 kW (100 hp) hybrid power boost when required, and a 9-speed automatic gearbox. Acceleration from 0-60 mph takes less than 4 seconds, and the top speed is limited to 155 mph (250 km/h).

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