<prompt> Qedela umusho olandelayo: I-Penske PC-23 yayiyimoto yomjaho ephumelela kakhulu ye-CART eyayincintisana ngesizini ye-IndyCar ka-1994 nePenske Racing, kanye nesizini ye-IndyCar ka-1995 neBettenhausen Motorsports. Yaklanywa nguNigel Bennett, owasekela ukwakheka kwayo emotweni yango-1993, i-PC-22, okwakuwukuhoxa okukhulu emcabangweni oyisisekelo wezimoto zangaphambilini zePenske. I-PC-23 yayingenye yezimoto zomjaho ezinamasondo avulekile ezivelele kunazo zonke ezake zakhiwa. Ibe iwine kokubili isizini ye-CART ka-1994, ne-  <response>: I-Indianapolis 500 ka-1994 no-Al Unser Jr., kanye no-Emerson Fittipaldi noPaul Tracy bathola ukunqoba okungu-12 kokungu-16 bebonke, baqoqa izikhundla eziyishumi zokuqala kanye nama-28 ama-podium, ngesizini lapho uPenske athola khona neConstructors Cup, ne-Manufacturers Cup ngenjini ye-Ilmor-Mercedes-Benz. Noma kunjalo, imoto yaziwa kakhulu ngenjini yokuphikisana ye-Mercedes-Benz 500I, eyenzelwe futhi yathuthukiswa emncintiswaneni owodwa wase-Indianapolis, isebenzisa igebe emithethweni ehlukene yezobuchwepheshe phakathi kwe-Indy 500 kanye ne-CART sanctioning bodies ngaleso sikhathi. 