For the 1913 French Grand Prix, an improved L5 (with 5655 cc engine) was produced with a pioneering ballbearing crankshaft, gear-driven camshafts, and dry sump lubrication, all of which soon became standard on racing cars; Zuccarelli was killed during testing on public roads, but Boillot easily won the event, making him (and Peugeot) the race's first double winner.