Formula One 2005 Cheats - PlayStation 2
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Lotus Ford 79
Win any race in any mode (except online).
Williams Cosworth FW08
Beat all Bronze Times in Timed Test Session mode.
Lotus Climax 25
Beat all Silver Times in Timed Test Session mode.
Williams Honda FW11
Win the Drivers Championship in World Championship mode.
Test Circuit
Beat all Gold Times in Timed Test Session mode.
Bonus helmets
A bonus helmet design is unlocked every 30 points in career mode. No additional designs appear after 600 points.