Manchester City winger Leroy Sane says they must build on their Champions League win at Hoffenheim.

City earned a 2-1 victory thanks to David Silva's late winner.

“Hoffenheim are a strong side and we knew it would be tough, so we are very happy to have won," said Sane.

“But we know that we still have four finals left in the rest of the group stage games.

"This was an important step but there are still tough games ahead."