Los Blancos paid a reported €45million for Vinicius in May 2017, the winger joining from Flamengo the following year when he turned 18.
Vinicius has already played 72 times for the club but struggled for consistency despite often catching the eye with his skillful style of play.
He has started 2020-21 in encouraging fashion, however, scoring the winning goal in the 1-0 victory over Real Valladolid, before getting the opener in a 2-0 win at Levante last weekend.
That was the first time he had scored in consecutive LaLiga matches, hinting the 20-year-old is beginning to find some continuity alongside Benzema in attack.
And Benzema is regarded particularly fondly by Vinicius for the role he played in his Madrid career.
"Karim is an idol, it is an honor to play with him," Vinicius told RMTV. "We always talk about what I can improve, also how he can help me.
"When I arrived, he did not know me but he still started to help me. He helped, and now he continues to do so, he tells me to be calm and helps me make the best decisions.
"It is a dream to play with Karim and with all the players who are here. I take advantage of all the moments with everyone and I listen a lot because they help.
"They know that I listen a lot and I learn with them."
When Vinicius first joined Madrid, comparisons with former Blanco Robinho were understandable – flashy tricks were a common theme and he often lacked decisiveness in the final third.
But he feels he has matured already and that he is a completely different player.
"I arrived at the age of 18 and having played only in Brazil, so everything was new for me," he added.
"I was learning and I continue to do so to help Madrid. Now I am another player. The people at Madrid help me so that I can help now and in the future.
"I'm very good, very happy with my moment, but also with the team. We have to continue like this, improving the things that we are not doing in this different season because we only had a friendly and it is difficult to start."