Even though Monkey D. Luffy has attained a new form, Gear 5, and has mastered all kinds of Haki in One Piece, Shanks is still a step ahead.
Gomu Gomu no Mi/Gear 5 Techniques, One Piece Wiki
Monkey D. Luffy (Post-Timeskip), VS Battles Wiki
Gomu Gomu no Mi/Gear 5 Techniques, One Piece Wiki
Gojo vs Gear 5 Luffy who wins? - Quora
Who is the strongest character current Luffy could beat? At what
What does Luffy's new gear 5 power do? - Quora, gear 5 of luffy
Even Gear 5 Luffy is Not Strong Enough to Beat the Man Who
What is Luffy's strongest gear? - Quora
Imagine every Luffy fight going like this for the rest of the