This I saw from one website which can explain more on the tyres from their respective category...
Extreme Performance
You want extreme dry street performance and are willing to trade some comfort and hydroplaning resistance to get it.
More for track play, tyres like Yoko AD-08R, Federal RS-R, Toyo R1-R, Falken RT-615, Nankang NS-2R, Kumho Ecsta XS, Achilles 123, Hakook RS-3, BS RE-11
Max Performance
You want an unsurpassed blend of dry and wet street traction and handling and only the finest will do.
Best for street, good in dry and wet. GY Asy2, Michelin PSS, Yoko Advan V105, BS RE-050, Pirelli P-Zero, Conti CSC5
Ultra High Performance
You want an outstanding blend of dry and wet street traction and handling.
Tyres like Toyo T1-R, Dunlop Direzza DZ101, Yoko S-Drive, BS RE-002, Pirelli Cinturato P7, GY F1-D5, GT Radial Champiro HPY
High Performance
You want a good blend of dry and wet street performance when "re-tiring" your sports coupe or sedan.
Eg. GY NCT5, Yoko C-Drive 2, Yoko A-Drive R1, Pirelli Cinturato P1, Toyo C-1S, Dunlop D-01, Falken ZE-912, GT Radial BAX2
Grand Touring or Entry level
You want a good blend of dry and wet street performance along with responsive handling and noise and ride comfort.
Yoko A-Drive, Falken ZE-322, GY Ducaro, Michelin XM2, Conti CC5, Toy Teo Plus
Extreme Performance
You want extreme dry street performance and are willing to trade some comfort and hydroplaning resistance to get it.
More for track play, tyres like Yoko AD-08R, Federal RS-R, Toyo R1-R, Falken RT-615, Nankang NS-2R, Kumho Ecsta XS, Achilles 123, Hakook RS-3, BS RE-11
Max Performance
You want an unsurpassed blend of dry and wet street traction and handling and only the finest will do.
Best for street, good in dry and wet. GY Asy2, Michelin PSS, Yoko Advan V105, BS RE-050, Pirelli P-Zero, Conti CSC5
Ultra High Performance
You want an outstanding blend of dry and wet street traction and handling.
Tyres like Toyo T1-R, Dunlop Direzza DZ101, Yoko S-Drive, BS RE-002, Pirelli Cinturato P7, GY F1-D5, GT Radial Champiro HPY
High Performance
You want a good blend of dry and wet street performance when "re-tiring" your sports coupe or sedan.
Eg. GY NCT5, Yoko C-Drive 2, Yoko A-Drive R1, Pirelli Cinturato P1, Toyo C-1S, Dunlop D-01, Falken ZE-912, GT Radial BAX2
Grand Touring or Entry level
You want a good blend of dry and wet street performance along with responsive handling and noise and ride comfort.
Yoko A-Drive, Falken ZE-322, GY Ducaro, Michelin XM2, Conti CC5, Toy Teo Plus