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New Porsche 911 Turbo improves fuel economy by 16%

Green Car Congress

Porsche continues to be the only carmaker to offer two turbochargers with variable turbine geometry for a gasoline engine. Porsche developed a new all-wheel drive system (PTM) with electronically controlled and activated multi-plate coupling. l/100 km (24.3 mpg US); these figures apply to both models. The bi-turbocharged 3.8-liter

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Porsche delivering double-digit improvements in fuel economy across entire current model series

Green Car Congress

Porsche is consistently targeting improving fuel economy with each model change. L/100 km respectively, is attributable to the switch to direct fuel injection and the introduction of the seven-speed Porsche Doppelkupplungsgetriebe (PDK) instead of the five-speed automatic torque converter transmission Tiptronic S.

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Tesla Targeted By Rivals, Fuel-Economy Rule Review, Millennials And Cars: Today's Car News

Green Car Reports

We''re back from the long holiday weekend with plenty of green-car news, including a report on how Audi, BMW, Mercedes-Benz, and Porsche are targeting Tesla with their own plug-in cars, possible outcomes of an upcoming midterm review of Federal fuel-economy rules, and how Millennials are approaching car ownership.

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2015 Corvette Stingray to offer new eight-speed automatic; 5% improvement in fuel economy

Green Car Congress

EPA fuel economy test results are pending and will be announced later. Wide-open throttle upshifts are executed up to eight-hundredths of a second quicker than those of the dual-clutch transmission offered in the Porsche 911. The transmission controller analyzes and executes commands 160 times per second.

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2019 Porsche Cayenne E-Hybrid PHEV debuts; third new Porsche hybrid powertrain since 2017

Green Car Congress

The newly introduced 2019 Porsche Cayenne E-Hybrid makes significant advancements over both the standard Cayenne and the preceding Cayenne S E-Hybrid ( earlier post ) it replaces, including more power, quicker acceleration, a faster top speed, and increased electric-only range. Earlier post.) Acceleration from zero to 60 mph happens in 4.7

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Porsche achieves huge fuel economy improvements

Green Cars News

Who thought Porsche was all about delivering the fastest and best looking cars? Now the manufacturer is targeting improved fuel economy with each model change too.

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Porsche 911 Turbo to boast 16 per cent fuel economy boost

Green Cars News

Even sports car makers are increasingly aware of the importance of offering vehicles that keep a keen eye on fuel economy: as reflected by the new generation of both the Porsche 911 Turbo (pictured) and the Turbo S. Latest News Green cars Porsche'