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Audi introduces new CNG A3 Sportback

Green Car Congress

This is supplemented by the additional range offered by the reserve gasoline tank with a net usable volume of 9 liters (2.4 The four-cylinder always starts in CNG mode, only injecting slight amounts of gasoline under rare operating conditions. US gal) mounted in front of the rear axle. The driver does not notice this switch.

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Are Synthetic Fuels Really All They're Cracked Up to Be?

The Truth About Cars

With emissions regulations encouraging automakers to pivot toward tiny engines and all-electric vehicles, some have likewise expressed a renewed interest in synthetic fuels. But it remained a popular solvent and saw increased use as an additive to gasoline. Interest declined as oil production ramped up.

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

Green Car Congress

million in Carbon Recycling International (CRI). Geely’s CRI investment and work with renewable methanol is similar to the approach Audi is taking with its own e-fuels projects—producing very low carbon liquid or gaseous fuels using only renewable energy, water and CO 2. —Li Shufu, Chairman of Geely Group. Earlier post.).

Renewable 150
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Gen 2 Audi A5 Sportback available as bivalent g-tron; Audi e-gas, natural gas or gasoline

Green Car Congress

In a new departure, the A5 Sportback is also available as a bivalent g-tron, which customers can run on either Audi e-gas ( earlier post ), natural gas or gasoline. g/mi) (with S tronic), Audi is the first premium manufacturer to offer a gasoline engine in the B segment that achieves lower emissions than a comparable diesel engine.

Audi 150
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Soletair demo plant produces renewable hydrocarbon fuel from CO2 captured from the air

Green Car Congress

VTT Technical Research Centre of Finland and Lappeenranta University of Technology (LUT) are beginning testing of the Soletair demo plant, which uses air-captured carbon dioxide to produce renewable fuels and chemicals. Hydrogen is used with recycled carbon dioxide to produce renewable fuels, raw materials, and chemicals.

Renewable 244
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DOE issues Notice of Intent for 2020 advanced vehicle technology research

Green Car Congress

Low-cost electric traction drive systems using no heavy rare earth materials. Platinum group metals content reduction to enable cost-effective aftertreatment for gasoline and diesel engines. Lightweight and high-performance fiber-reinforced polymer composites for vehicle applications.

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Audi introduces new A4 Avant g-tron; Audi e-gas offered as standard

Green Car Congress

It can be selected with climate-friendly Audi e-gas (synthetic natural gas produced with renewable energy in a Power-to-Gas process, earlier post ) or compressed natural gas (CNG), or can be powered with gasoline. In gasoline operation, the bi-fuel A4 Avant uses 5.4 US gal) gasoline tank, is fitted during production of the A4 Avant.

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