Co-driven by Belgian Renaud Jamoul and using Michelin tyres, Frenchman Fourmaux moved in front on the rain-hit final morning and held firm in the closing stages with Yoann Bonato making it an all-French one-two in his Michelin-equipped Citroën C3 R5.
Iván Ares, driving a Pirelli-shod Hyundai i20 R5, was the top Spanish finisher in third with Oliver Solberg clinching the ERC1 Junior crown in fourth. The 19-year-old was followed home by José Suárez and Andreas Mikkelsen as seventh place was enough for Alexey Lukyanuk to become ERC champion for the second time in three years.
On his second ERC appearance, Fourmaux started leg in second position, 7.5sec behind overnight leader Iván Ares. But when Ares was 10sec slower than stage pacesetter Yoann Bonato on the final day’s opening stage, the Hyundai driver slipped to third overall, 1.2sec behind Fourmaux and 0.4sec adrift of Solans, who was second fastest through the stage.
Solans, who lost the lead to Ares on Friday’s penultimate stage, was back in front after SS11, but his charging run through the rain-hit stage came at a cost. Despite two damaged tyres, Solans was 1.6sec ahead of Fourmaux, who was one of several leading drivers to aquaplane on standing water on a right-hand corner 100 metres from the stage finish.