Whakaoti i te rerenga e whai ake nei: Ko te Penske PC-23 he motuka whakataetae CART tino angitu i whakataetae i te wa o IndyCar 1994 me Penske Racing, me te wa o IndyCar 1995 me Bettenhausen Motorsports. I hoahoahia e Nigel Bennett, nana nei i hanga tana hoahoa i runga i te motuka 1993, te PC-22, he mea tino rereke mai i te kaupapa taketake o nga motuka Penske o mua. Ko te PC-23 tetahi o nga motuka whakataetae tuwhera-wiri tino rangatira i hangaia. I riro i a ia te whakataetae CART o te tau 1994, me te
1994 Indianapolis 500 me Al Unser Jr., me Emerson Fittipaldi me Paul Tracy ka eke ki te 12 toa mai i te 16 katoa, ka kohi i nga tuunga tuunga 10 me te 28 podium, i roto i te waa i kite a Penske i te Ipu Kaihanga, me te Ipu Kaihanga me te miihini Ilmor-Mercedes-Benz. Heoi, e mohiotia ana te motuka mo te miihini Mercedes-Benz 500I e tautohetia ana, i hangaia me te whakawhanakehia mo te whakataetae kotahi o Indianapolis, e whakamahi ana i tetahi waahi i roto i nga tikanga hangarau rereke i waenga i te Indy 500 me nga tinana whiu CART i taua wa.