Rubuta ci gaba don wannan sakin layi - Penske PC-23 ya kasance babbar motar tsere ta CART mai nasara wacce ta yi gasa a cikin shekarar 1994 IndyCar kakar tare da Penske Racing, kuma a cikin shekarar 1995 IndyCar kakar tare da Bettenhausen Motorsports. Nigel Bennett ne ya tsara shi, wanda ya kafa ƙirar sa a kan motar 1993, PC-22, wanda ya kasance ƙauracewar ra'ayi daga ainihin ƙirar motocin Penske na baya. PC-23 na ɗaya daga cikin manyan motocin tsere masu buɗe ƙafafun da aka taɓa haɓaka. Ya lashe duka 1994 CART kakar, da kuma 1994 Indianapolis 500
tare da Al Unser Jr., tare da Emerson Fittipaldi da Paul Tracy sun zira kwallaye 12 daga cikin 16 gaba ɗaya, suna tattara matsayi 10 da kuma 28 podium, a cikin kakar da Penske ya kuma lashe Kofin Masana'antu, da Kofin Masana'antu tare da injin Ilmor-Mercedes-Benz. Duk da haka, motar da aka fi sani da ita ita ce motar motar Mercedes-Benz 500I mai rikici, wanda aka tsara da kuma ci gaba don tseren tseren Indianapolis, ta amfani da wata matsala a cikin ka'idoji daban-daban na fasaha tsakanin Indy 500 da CART hukumomin hukunta a wancan lokacin.