<prompt> Qedela umusho olandelayo: I-Renault R23 iyimoto ye-Formula One eyaqhudelana ngesizini ye-Formula One ka-2003. Abashayeli ababekhona kwakunguJarno Trulli noFernando Alonso owathatha indawo kaJenson Button owashiya iBritish American Racing. I-chassis yaklanywa nguMike Gascoyne, uBob Bell, uTim Densham kanye noJohn Iley noPat Symonds oqondisa ukwakhiwa nokukhiqizwa kwemoto njengoMqondisi Omkhulu Wezobunjiniyela noJean-Jacques His ohola ukwakhiwa kwenjini. Imoto ye-B Specification ebizwa ngokuthi iRenault R23B yaqala ukubonakala embukisweni  <response>: I-British Grand Prix futhi yasetshenziswa kulo lonke isizini ka-2003. 