Audi A3Completed

Servus, would like to add a relatively new Audi A3 (2010/11) to me in about 3 months (either a 2.0 TDI or a 1.4 TFSI, depending on availability, price and of course the insurance). Drive a Ford Escort 16V year 1998 and pay about 680€ for the liability insurance in half year. If I am in training (open service), have saved the money for the car over the years and would like to inform me now already. I am 20 years old and my B rower (30) is also insured on the car. In the future, the car should only be insured on me. My probation period ends in a month. In February, I am liable for two years and still accident-free (it should stay that way ;-)). Although I have already been busy with these online computers, I found this rather confusing and now I hope that you might give me an estimate. Just so that I have an approximate picture of what’s coming to me. That new cars are so much cheaper in the insurance? The car will only be insured on me as I said and a fully comprehensive one is definitely necessary with a newer car. I hope you don’t cut my head off, for that I can’t cope with the online computers. Actually just want to be on the safe side. Oh yes and important is still: What’s the difference between a 2.0 TDI and a 1.4 TFSI in terms of insurance? the variants be manageable, because of the soot particle filter in the TDI. With best thanks in advance Kk51