Considered to be one of the most promising French drivers of his generation, he was killed in a crash during practice for the 1997 24 Hours of Le Mans race, aged 21.

He stayed on for another year and won the title in 1996 for the La Filière team, ahead of future Formula One drivers Sébastien Bourdais and Franck Montagny.

For 1997, he moved up to the French Formula Three Championship with La Filière, and finished a posthumous thirteenth in the final standings.

Enjolras also tried sports car racing in 1996, when he drove one of the Welter Racing team's cars in the LMP2 class of the Le Mans 24 Hours alongside compatriots William David and Arnaud Trévisiol, the Peugeot-powered entry failing to finish.

On a pre-qualifying run for the Le Mans 24 Hours a month before the race, the rear bodywork detached from Enjolras' car, causing it to become airborne and fly over the safety barriers after the Arnage corner.