** HK shares of Xpeng 9868.HK climb as much as 8.8% to HK$106, highest since July 2022
** U.S.-listed stock XPEV.N surged 14.8% on Tuesday
** Chinese EV maker enters Polish, Swiss, Czech and Slovak markets recently
** Says its P7, G9 and G6 models will be available for sale in Q2 of 2025
** Signs cooperation agreement with distributors Inchape and Hedin in Europe
** YTD, Hong Kong stock gains 109%, U.S. shares add ~123%
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))