Hello, I might have wanted to buy a C class soon. Now I wanted to ask which 4 or 6 cylinders of gasoline will come out of mercedes in the near future? So far Mercedes doesn’t have any economical gasoline. At Audi there is already the TFSI and Bmw coming soon with lean direct injection (had already the economical Valvetronic), does Mercedes not bring something new? Or does the direct injection technology, but only problems, like with the mitsubishi Gdi. But now that Audi has brought the Tfsi after FSI, I thought there were no problems with the direct injection technology. Mitsubishi had problems with the cooking of the intake cups, due to the lean operation. Gruss, Andy, who wants new economical engines (in the range of 150-200Ps) at Bmw and Mercedes.