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Audi introduces new CNG A3 Sportback

Green Car Congress

Audi is adding a new member to its A3 family: the A3 Sportback 30 g-tron natural gas vehicle. Operation with natural gas or biomethane makes the compact model economical and more climate-friendly with low emissions. Audi first introduced an A3 Sportback g-tron in 2014. With this fuel, driving is nearly climate-neutral.

Audi 504
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Audi unveils e-gas project: synthetic methane from the methanation of green hydrogen; series production of CNG models in 2013 powered by e-gas

Green Car Congress

Audi A3 TCNG for e-gas project. Starting in 2013, Audi will begin series production of TCNG models whose engines—derived from TFSI units—will be powered by e-gas: synthetic methane produced via the methanation of hydrogen produced by electrolysis using renewable electricity. Click to enlarge.

Audi 370
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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

Green Car Congress

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. This is an important symbol of Geely Group’s global commitment to sustainability. Earlier post.). Earlier post.)

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What are Fuel Cell Electric Vehicles? Will They Replace BEVs?

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Like BEVs, FCEVs’ exhaust produces no smog-forming or climate-changing emissions; the sole result is water. The most common type of fuel cell for vehicle applications is the polymer electrolyte membrane (PEM) fuel cell. How Fuel Cells Work. Other automakers, however, have not gone as far as VW.