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Exhaust emission control
Vehicles manufactured by Porsche demonstrate that even high-performance sports cars can achieve moderate fuel ... [mer]
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Recycling
Intelligent lightweight construction is, and always has been, a fundamental aspect of the Porsche philosophy –... [mer]
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Fuel
The new Cayman models are designed to operate on fuels with an ethanol content of up to 10%. Ethanol has a pos... [mer]
