Dudley Ruddock will make his car-racing debut in the GB4 Championship as he joins forces with Arden Motorsport for the second half of the 2025 campaign.

The 2025 Rotax MAX Challenge Euro Trophy arrived at Karting Genk ‘Home of Champions’ for its third and penultimate round of the season. Set in one of the most iconic karting venues in the world, the event brought together over 200 drivers, challenging them across five days of competition under rising summer temperatures. The large crowd that filled the grandstands on Saturday and Sunday was treated to unpredictable drama, standout performances, and decisive movements in the title race.

Registration is now open for the 30^th annual The Xtream Rock Island Grand Prix, the world’s largest and most prestigious karting street race. This year’s race is August 30-31, 2025 and features classes for 2 cycle, 4 cycle, shifter and Vintage racers.

G4 Racing is pleased to announce that Enzo Richer will be joining the team for the upcoming round at Hungaroring, stepping into the #3 car for the weekend.

The third round of the IAME Euro Series took place at ProKart Raceland in Wackersdorf, a fast, technical circuit nestled in Bavaria near the Czech border. Weather conditions evolved over the weekend—Friday brought rain, Saturday remained cool and cloudy, while Sunday ended on a high with warm sunshine, setting the stage for an action-packed Finals day.