What this film is called?

I watched the film about two years ago, but unfortunately I can't remember its name.

I'm pretty sure it's a German movie and I watched it on Netflix.

The film was about a boy who I don't think was very popular in school. He was also in love with a girl who, unlike him, was popular.

Then a new boy came into the class, I don't remember his name either.

Then there was a vacation. The protagonist's parents had a lot of money and had to go on a business trip over the holidays (I can't remember very well, but I think it was like that)

Now that he was home alone, the new boy came to him and they went away for the holidays. The new boy stole some car and they drove away with no specific destination.

I can also remember small details such as

- that the protagonist could draw very well, and that he drew the popular girl. He gave her the drawing for her birthday.

- On their trip the two met another girl and the three of them drove on, but they soon said goodbye.

- towards the end they also had an accident on the motorway

Maybe someone knows what the film is called?

That was the movie "https://de.m.wikipedia.org/wiki/Tschick_(Film)".