Claim: The restriction on 1913 French Grand Prix cars included an 800 kg minimum weight, the race was marred by three fatal crashes and Bigio was killed.
Evidence: The restriction on Grand Prix cars for 1913 included an 800 kg (1,764 lb) minimum weight and an 1,100 kg (2,425 lb) maximum weight, as well as a 14 mpg‑imp (20 L/100 km; 12 mpg‑US) fuel consumption limit. Bigio was killed testing his Itala before the race. The buildup to the race and the race itself were marred by three fatal crashes.