<prompt> Bhala ukuqhubeka kwalesi sigaba - I-PC-23 eyimpumelelo kakhulu eyayincintisana ngesizini ye-IndyCar ka-1994. yayimodeli ngemuva komanduleli wayo, i-PC-22. I-Penske PC-23 yayingenye yezimoto zomjaho ezinamasondo avulekile ezivelele kunazo zonke ezake zakhiwa. Ibe iwine kokubili isizini ye-CART ka-1994, kanye ne-Indianapolis 500 ka-1994  <response>: U-Al Unser Jr., kanye no-Emerson Fittipaldi noPaul Tracy bathole ukunqoba okungu-12 kokungu-16 bebonke, baqoqa izikhundla eziyi-10 zokuqala kanye nama-28 ama-podium, ngesizini lapho uPenske athola khona neConstructors Cup, ne-Manufacturers Cup ngenjini ye-Ilmor-Mercedes-Benz. 