/8 240d Experiences? Recommendation as everyday oldie?

Hello together, I play with the idea of getting a /8 as a daily oldie for the summer and to use my previous daily only seasonally in the winter. Have I already made a little knowledge in the net and with it the 240d already a little closer into the eye. Can this can be recommended as a daily oldie? Important would be that it is reasonably economical in terms of consumption. are average consumptions below 10l realistic? Thanks already and greetings, fullsize