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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. Audi first introduced an A3 Sportback g-tron in 2014. Its turbocharger with variable turbine geometry makes optimal use of the exhaust gas energy for early and harmonious torque development. The A3 Sportback 30 g-tron 1.5

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Audi reduces fuel consumption 21% in new direct injection 1.8L TFSI; indirect injection in part-load range

Green Car Congress

Audi’s base gasoline engine in the updated A5 family—the 1.8 TFSI accelerates the Audi A5 CoupĂ© from zero to 100 km/h; top speed is 230 km/h (142.92 The Audi valvelift system, which adjusts the lift of the valves in two stages, is active on the exhaust side. liter TFSI engine. Click to enlarge.

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First drive: US spec Audi A3 Sportback e-tron plug-in hybrid; 83-86 MPGe with 16-17 mile EV range

Green Car Congress

More than two and one-half years after the car was first announced ( earlier post ) and more than one year after sales began in Germany and Central Europe ( earlier post ), the US-spec version of the Audi A3 Sportback e-tron plug-in hybrid will begin arriving in US showrooms in the next few weeks. seconds—comparable to the 7.4

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VW introduces new, more efficient TSI engine generation; Miller cycle with higher compression and electric VTG turbo

Green Car Congress

Initiatives include optimization of the water jacket for improved heat dissipation and adaptation of the valve angle and combustion chamber for the best possible execution of the Miller combustion process. The proven concept of the exhaust manifold integrated into the cylinder head has been retained. Earlier post.). Thermal management.

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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

Audi presented a range of its ongoing work on electromobility and efficiency—from fuels and systems to full vehicles—under the “Future Performance Days 2015” banner. On the full vehicle side, Audi put forward the Audi Q7 e-tron 3.0 On the full vehicle side, Audi put forward the Audi Q7 e-tron 3.0

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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

Audi A7 Sportback h-tron. Dr. Ulrich Hackenberg, Member of the Board of Management for Technical Development at Audi, during a fuel cell technology workshop held at the LA show, and may be ready to talk about that technology by the end of next year. Audi A7 Sportback h-tron quattro plug-in fuel cell hybrid. Click to enlarge.

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Cadillac launches new V-6 family; 3.0L Twin Turbo w/ cylinder deactivation and stop/start for CT6

Green Car Congress

turbocharged I-6 (315 hp and 105 hp/L) and 29% more than the Audi A7’s 3.0L Twin Turbo is up to 5 dB quieter than the Audi 3.0L Unlike conventional systems, which force coolant flow from the front of the block to the back, the new patented targeted cooling system sends coolant simultaneously to each water jacket in the heads and block.

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