This turtle is a gift to Team Bucciarati from the Boss of Passione. It serves as a mobile hideout for the gang thanks to its Stand, Mr.President.

The fifth story arc of the long-running JoJo's Bizarre Adventure series. 
Giorno Giovanna, a young man living in Naples, has the blood of DIO -- the eternal enemy of the Joestar clan -- running in his veins. Giorno becomes a delinquent due to being persecuted since childhood. However, he's led back onto the right path thanks to a gangster who saved him and taught him to believe in others. Bizarrely enough, this gang of people who didn't forget honor, gratitude, and respect made him reform. This is how Giorno came to admire gangsters. In the backstreets of Italy, Giorno causes trouble alongside his gang "Passione," and ends up being targeted... 
(Source: Anime News Network)

Golden Wind is here! The highly-acclaimed fifth arc of Hirohiko Araki’s JoJo’s Bizarre Adventure shifts the action from Japan to Italy, as Koichi Hirose heads to Europe to find an aspiring gangster named Giorno Giovanna, the secret son of Dio Brando, scourge of the Joestar family. Organized crime meets family drama and unbelievable enemy Stands in JoJo’s Bizarre Adventure: Part 5—Golden Wind! 
(Source: Viz Media)

Coco Jumbo