C 30 2.4 i really not good ?

Hello, come from the SLK/CLK department and have questions about the C 30 2.4i : I could buy a C 30 2.4i Bj.01/08 for 16.800,- EURO. Equipment Momenium plus Bodykit, Xenon 18ner,part leather seats +seat heating, HP system, dark grey Met. incl. 2 years car incl. comfort electric warranty KM 31.000 . Is the “old” 2.4i motor soooo bad and no longer up-to-date ? I drove with it briefly and felt comfortable with the car. Fuel consumption is not so important. Optisc h a very nice car and you don’t see so often rather rarely.How are your experiences with it and can you assume that the machine – with appropriate care – is nevertheless durable? Thanks for information about this.