Eugene Chaboud took part in Saturday practice in a mysterious new car, but after inspection the car was banned from the event after it was found that his car was not French as Chaboud pretended, but a German-built Veritas. The Veritas team left the track under military police escort, and Chaboud took part in the race in a Delahaye 135 he drove in Friday practice.[3]
The race was delayed by one hour due to a freak incident involving grand marshal Paul Freiss and 1947 Isle of Man TT podium finisher Peter Goodman in the 500cc bike support race.[4] Freiss was trying to control spectators who had just moved in forbidden areas on the pit straight, and got hit in the leg at high speed by Goodman. Freiss lost his leg on impact, but survived. He remained involved in Alsatian motorsport after the incident. Goodman, who had just won the 350cc support race, was also seriously hurt, and had to retire from professional motorcycle racing.[5][6]
There is still confusion regarding the way grid positions were attributed. Apart from the top 3 positions, the starting order does not entirely fit qualifying times or the event's own rules.[4]
The event received a mixed review from the national press. Several newspapers praised the event for the large crowd (estimated at around 30.000 by the Automobile Club d'Alsace) and interesting races, but others raised concerns about the large number of injured riders, officials and spectators in the 500cc motorcycle race, and many organisational problems. Several cars and bikes had been seen driving the wrong way during the event, and a fight broke out between a marshal and a bike race competitor. The event was also a commercial failure, and the organisers decided against holding another Alsace Grand Prix, or using this track again.[6]
