 Panoz LMP-1 Roadster-S yaizotanga mujaho wechipiri weAmerican Le Mans Series mwaka wokutanga muna 1999. Ichitsigirwa nemutsigiri wezita Visteon, motokari imwe chete yaivepo munguva, inotungamirira Panoz kushandisa Esperante GTR-1 yekare yakagadziridzwa yeLMP kirasi. Zvisinei, LMP-1 Roadster-S yaizoita zvakanaka pakutanga kwayo, ichitora nzvimbo yechishanu denderedzwa shoma shure kwemukundi wemakwikwi. Chassis yechipiri yakapedzwa mushure mokumhanya uku munguva yokuti chikwata chikwanise kukwikwidza mumaawa 24 eLe Mans. Motokari dzose dziri mbiri dzakapedza mumutambo wadzo wokutanga wokutsungirira, dzichitora nzvimbo yechinomwe neyechigumi neimwe shure kweBMW, Audi, uye Toyota. 