The Sauber C23 was a Formula One racing car designed by Sauber for the 2004 Formula One season.
Giancarlo Fisichella driving the Sauber C23 at the 2004 United States Grand Prix.
2004 Formula One World Championship
The 2004 FIA Formula One World Championship was the 58th season of FIA Formula One motor racing. It was the 55th FIA Formula One World Championship, and was contested over eighteen races from 7 March to 24 October 2004.
Michael Schumacher won his seventh and final world championship with Ferrari.
Schumacher's teammate Rubens Barrichello was runner up.
Jenson Button impressed with third place for BAR-Honda.
The Bahrain Grand Prix was Formula One's inaugural visit to the Middle East.