Seat Ibiza 1.0 MPI or 1.0 TSI

Hello, I came across an interesting offer when looking for my first car. I could lease the Seat Ibiza Beats 1.0 mpi (80ps) for 290€/month with insurance, winter bikes and service package. Fzg is a daily registration and then has 15000km free each year. For 30€ more I would get the Ibiza Beats with 1.0 tsi with 95ps. My driving profile is mainly weekend tours and then more motorway than anything else. I live in the middle of Munich, which is why I am with the U-Bah n to work pendulum. However, since I commute almost every weekend 150km to parents or parents of my girlfriend I would like to buy a car. The question that arises to me is whether the 1.0 mpi is enough for the weekends or whether it should be better the 1.0 tsi. Please no principle discussion about leasing, I have calculated this several times and with every reliable used I come with loss of value insurance (although 25 during the study no car allowed on me ) at significantly higher costs. I would be very grateful if you could give me a recommendation here. Have a garage, which is why the space for a car in Munich is also there.