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Report: Daimler, BMW, VW, Porsche and Audi to develop CO2 MAC systems

Green Car Congress

The German Press Agency (dpa) reported that Daimler, Audi, BMW, Porsche and VW will develop CO 2 -based mobile air conditioning (MAC) systems as an alternative to using R1234yf. Daimler was subsequently joined by BMW, VW, Porsche and Audi. Earlier post.). R134a has a GWP of 1,300; R1234yf of 4; and R744 (CO 2 ) of 1. Earlier post.).

Porsche 225
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Japanese carmakers still ‘most sustainable’

Green Cars News

A focus on tailpipe CO2 emissions has distracted away from the impact of car production, suggests Professor Frank Figge who co-authored the ‘Sustainable Value in Automobile Manufacturing’ study. billion from 1999 to 2007. The survey attempts to close this gap.”. GM achieved a sustainable value of minus €9.87

Sodium 36
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Electric Car Manufacturers Inspire New Paradigms -- Seeking Alpha

Tony Karrer Delicious EVdriven

Seeking Alpha Home The Macro View Stocks & Sectors Global Markets ETFs Investing Ideas Breaking News Transcripts Register | Login Email: Password: Forgot Your Password? Think Global managers want to develop the car plant and launch an engineering center, perhaps alongside. market b y the end of 2009. By 2011 look for a larger THINK Ox.