S60 2.4 147kW Consumption without and with climate

A few days ago, plusminus from the WDR, a fierce ideology and nothing but this prescribed consumer protection broadcast, made a contribution about the alleged consumption of air conditioners. I just want to take out the information about the above-mentioned S60:http://www.daserste.de/…/beitrag_dyn~uid,boprq55w1im0g6z8~cm.asp pdf-file at the end of the article. I’m talking about that. The S60 is supposed to consume almost 14,5 l in the city. With climate again 2 l more. I drive this engine in a V70II and can’t understand these values. Is anyone driving this model here? Greeting Achim