Kammala jumla mai zuwa: Sakamakon mafi kyau na RB1 shi ne na huɗu a farkonsa a Grand Prix na Australiya a Melbourne, da kuma Grand Prix na Turai na 2005 da aka gudanar a Nürburgring. David Coulthard ne ya cimma nasarar duka biyun. Mafi kyawun kammalawar Christian Klien shi ne na biyar a
wasan karshe na kakar wasa a Shanghai. Mafi kyawun Vitantonio Liuzzi a cikin RB1 shine na takwas a tserensa na farko, San Marino Grand Prix na 2005 a Imola.