Take Bravo with 120ps or 150ps?

Hello Fiat friends, I am currently looking for a good used one. Spritzy he should be and not too thirsty. In the car search engines I have then rumst rumst rumstägert and the Fiat Bravo fits me best in my search criteria. These would be because the following: Cars in “golf class” ,4/5Doors, from 120 ps, up to max. 40Tsdkm, and about 10tsd EUR. Now it was so that there were also some 150ps Bravos. Are the differences very large between 120 ps and 150 ps? Which would be And one more question: Since I’m a big Alfa fan, but unfortunately the Giulietta is still too expensive for me… Are the driving values identical to a Giulietta? Ok the 150ps you can hardly compare, because there is no 150ps Giulietta. But what about the 120ps engine? Thanks for answers. Greetings