In the 1989 Formula One season , Weidler entered 10 Formula One Grands Prix , racing for the Rial team .
In the 1989 Formula One season , Weidler failed to qualify the uncompetitive car on every occasion .
In the 1989 Formula One season , Weidler entered 10 Formula One Grands Prix , racing for the Rial team , but failed to qualify the uncompetitive car on every occasion .