Brakes at the Lupo

Hello dear Lupo driver, for about 2 months my friend is proud owner of a Lupo new car 1.4 – 60 hp. In general she is very happy with the car. Since she drives the Lupo she complains about the braking performance of the vehicle. Today I drove the vehicle myself once to the test and was shocked at how bad this small car braked. I am perhaps spoiled by my Volvo something about the braking performance of this vehicle a is that normal with the Lupo? P.S. the Lupo has meanwhile travelled 1500 km. Greeting from HH Willy