Gerhard Berger drove the JPS Lotus Renault 97T before the beginning of the 2004 San Marino Grand Prix .
A hugely popular figure in Formula One , Berger was up until 2003 regularly seen in the pitlane in his new capacity as Competitions Director at BMW , overseeing their successful return to Formula One in 2000.On April 25th , 2004 ; 10 years after Senna 's death , Berger drove the JPS Lotus Renault 97T which Ayrton used in the 1986 championship for 3 laps , at Imola before the start of the 2004 San Marino Grand Prix .
Gerhard Berger