Jean Pierre Polnareff/Abilities and Powers

Stand
Polnareff's humanoid Stand is Silver Chariot, one of the fastest of all; utilizing a in a flexible and deadly offense.

In Vento Aureo, Polnareff develops Chariot Requiem, a Stand able to manipulate souls, with the touch of the Arrow; and later becomes sustained by Coco Jumbo's Stand, Mr.President.

Mastery
Having been born with Silver Chariot, Polnareff is stated to have intensively trained with his Stand, with great results. Thanks to his training, Polnareff is able to expertly wield Silver Chariot and make it fight with the expertise of a seasoned swordsman, able to command it to slash or stab with great precision and timing. Although the sword is its main feature, Polnareff can also command his Stand to perform kicks in a pinch.

Moreover, Polnareff has a habit of partially channelling Silver Chariot through his body, adding greater protection against attacks.

Intelligence
Polnareff's tactical acumen is greatly impeded by his faults, such as mild arrogance, tendency to be distracted by women (especially pretty ones), and his general nobility of character which makes him slow in expecting treachery.

However, Polnareff has proven to be a very perceptive fighter. Firstly, he is noticeably faster to catch when a man is trying to attack him. He has managed to decipher the powers of Hanged Man and devised an effective counter to it, has occasionally shown to greatly use the environment to his advantage for instance by purposefully breaking a mirror and use the pieces to observe a blind angle, and his experience enabled him to be able to figure out some of Cream's weaknesses and King Crimson's power, devising a mildly effective counter to its time erasure.

Swordsmanship
Polnareff's training with Silver Chariot and an off-hand comment about Chaka's amateurish sword stance suggests that Polnareff himself is a skilled swordsman. His skill is somewhat demonstrated when, after being possessed by Anubis, he himself is able to overwhelm Star Platinum.

The anime expands on that by giving him a typical fencing stance.

Hacking
After having been defeated by Diavolo, Polnareff went into hiding and developed computer hacking skills, allowing him to watch over numerous law enforcement databases unnoticed and communicate undetected by Passione with Bucciarati's Gang.