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These artist's rendering are based on spy shots of the next-generation Cayenne Porsche currently has in development.
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Porsche says it wants the next Cayenne to be more fuel-efficient and plans on offering a diesel and as well as a hybrid version. Already a current-generation Cayenne hybrid is expected next year along with a diesel too. Each will be a first for the up until now exclusively petrol/gasoline Porsche brand.
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