I guess having those split screen images of their foot work while they were driving was pointless...
Maybe they had wood blocks behind the gas pedal so they looked as if they were WOT but were actually 60% throttle

Maybe my eyes are failing me, but it was clear that all the other drivers, specially the Z06 driver had his foot down to the floorboard...
Its obvious in a straight line, the other 3 cars can outrun the S204. But then again, in a real racing environment, there are turns too