thx for the articles, so this is what they came up with after breaking the partnership with VW? or is this something completely different?

just a question hopefully someone can answer, i've read in many articles saying how great (and low) the aerodynamic drag is on the new c-class, and they state the numbers. but anyone know where i can get the numbers for similar sedans as a comparison? (say, the bmw 3 series, lexus is, or just any reasonably comparable sedan)