The 2013 European F3 Open Championship was the fifth and final season European F3 Open Championship .
Despite missing the opening round of the season, Ed Jones of Team West-Tec was crowned champion by nine points on dropped scores over RP Motorsport driver Sandy Stuvik. The final championship standings were determined after two appeals had been lodged,[1] and upheld, with the Real Automóvil Club de España.
RP alleged Jones had broken series rules by testing a Formula Renault car at Barcelona last month. West-Tec counter-protested that an RP session away from its designated test venue also broke the rules. Both cases are set to be heard by Spain's ASN, the RACE, in December.