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Faurecia using flax-based composite in Urban Liftgate demonstrator

Green Car Congress

Among the innovations is the use of a new type of composite made of natural flax fibers instead of carbon. The flax-fiber composite provides a weight savings of around 45% Gillard said—in the ballpark of the estimated 50% weight savings from carbon fiber.

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Kawasaki, Subaru, Toyota, Mazda, and Yamaha partner on producing, transporting, and using carbon-neutral fuels, including hydrogen

Green Car Congress

To overcome these challenges, Toyota and CJPT are employing CFRP (carbon fiber-reinforced plastic) tank resin-liner technologies developed through Toyota’s experience with the Mirai, making lightweight, high-pressure transport of hydrogen possible. Meanwhile, fuel economy has been kept the same. (If

Mazda 387
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LeMond Composites licenses ORNL low-cost carbon fiber manufacturing process; transportation, renewable energy, & infrastructure

Green Car Congress

LeMond Composites, founded by three-time Tour de France champion Greg LeMond, has licensed a low-cost, high-volume carbon fiber manufacturing process developed at the US Department of Energy’s Oak Ridge National Laboratory (ORNL). Earlier post.)

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Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

This means that when you are towing up a grade, it will pull strong and still deliver good fuel economy. These numbers are a bit lower than competitor trucks, but the trade-off is better fuel economy in exchange for less payload and towing. Fuel economy for the 3.0-liter Duramax turbodiesel is.

Sierra 97
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Road Test: 2022 Genesis G70 RWD 3.3T

Clean Fleet Report

Out on the freeway, Comfort provided a comfortable ride and was preferred to Eco, where the acceleration response, gearshift points and air conditioning were reduced to get the best fuel economy. These are the fuel economy ratings for each engine, with rear wheel drive (RWD) or all-wheel drive (AWD.) RWD 21/31/24.

MPG 84
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Road Test: 2021 Ford Mustang EcoBoost Premium

Clean Fleet Report

In April 2018 Ford announced all its sedans and coupes would be going away by 2020, except for one–the iconic Mustang. This fuel economy is encouraging, but it will take a wide open road with little traffic and lots of patience to equal it. This car begs to be driven with great elan , so real world driving will use more fuel.

Ford 86
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Road Test: 2021 Cadillac XT5 Premium Luxury FWD

Clean Fleet Report

The fuel economy, which is best in Tour, was aided by cylinder deactivation, where the 3.6L Fuel economy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. The XT5 has three driver-selectable drive modes of Tour, Sport and Snow/Ice.