Will Yeti get Euro 6 engines before model change

Greetings all,

For some time I've been considering updating from my 2010 170 manual Yeti to a 170 DSG . As there is no hurry (current Yeti only has 35000 km over 4 years) I would like to sound forum opinion about any forthcoming upgrades but mainly about the introduction of Euro 6 standard engines. I think that Audi already offer a Euro 6 version of the 1968 cc diesel in some models. Will the current Yeti be overlooked for the time being?

Thanks

Regor