 Complete the following phrase:  The car that came to be known as the Chaparral 2A might have been completed sooner, but another outstanding driving performance, this time at the 1962 season-ending Mexican Grand Prix, led the British Racing Partnership BRP Formula 1 team to offer him a seat for the 1963 season. Hall accepted the offer, but neither the team nor Hall realized that BRP, which had scored wins in previous seasons, was on the verge of decline. Nevertheless, Hall managed to accumulate three World Championship points. His best finish was fifth in the 