Mezue ahịrịokwu na-esonụ: ụgbọ ala mbụ ya, McLaren MP4 / 3 nke a na-eji turbocharged TAG-Porsche V6 engine, butere Alain Prost na mmeri atọ na 1987, nke ikpeazụ bụ
1987 Portuguese Grand Prix ebe Prost meriri mmeri ya nke iri abụọ na asatọ, na-agafe ndekọ Jackie Stewart nke iri abụọ na asaa nke guzoro kemgbe. Onye ọkwọ ụgbọ ala nke abụọ nke McLaren bụ Stefan Johansson, mere akara ise nke podium n'oge oge. Na ngwụcha oge, MP4/3 nyere McLaren ọnọdụ nke abụọ n'azụ Williams na ndị na-ewu ụlọ.