They call Jesus the Messiah. They also claim He was nothing more than a prophet (like the quran verse I just posted for you), the reason is because Messiah to them is not what it meant to the prophets of Israel. Muhammad is the final word of god to them, therefore to them it is whatever Muhammad tells them it is. And Muhammad told them He was nothing more than a prophet.
Even though Muslims believe Muhammad comes from those same prophets, they do NOT look at what the prophets had to say, and listen exclusively to Muhammad. And when they find out that he contradicted them, they claim "well then the bible was corrupt. Muhammad is the messenger of allah and he cant be wrong". This is how Islam functions.