Tuder Motorsport is preparing to take to the track in a new guise among the championships promoted by RIZA International. For 2026, the team led by brothers Alessio and Alessandro Alcidi will compete in the brand-new GTC Endurance Challenge with the Alpine A110 GT4. The Todi-based outfit—whose name derives from the Latin denomination of the Umbrian city—made its debut in the TCR European Endurance in 2025, fielding two cars in the DSG class and finishing third in the teams’ standings.
The family-run squad boasts a strong background in touring car racing, having achieved success in the MINI Challenge and the Eurocup Clio. In addition to competing in TCR Italy, the team expanded its horizons onto the European stage last year, securing two overall podium finishes in the TCR European Endurance with DSG-equipped cars, along with two class victories at Vallelunga and Misano. As the 2026 season dawns, and with the introduction of a new series running alongside the European endurance championship for TCR cars, Tuder Motorsport is set to embark on a new chapter in its racing programme.
The French car will represent the third different manufacturer for the Alcidi brothers’ team, following previous campaigns with German-built machines such as the Volkswagen Golf and the Audi RS3. The key challenge for the team will be managing the increase in power and the switch to rear-wheel drive, compared to the front-wheel-drive TCR cars it has raced so far. The A110, however, is a benchmark model in international GT4 competition. Developed by Signatech Automobiles and unveiled in 2017, it has already achieved major successes, including victory in the GT4 International Cup in Bahrain and the national title in the FFSA GT Championship in 2023.
Thanks to its versatility, the Alpine A110 GT4 has consistently proven competitive in endurance racing and is now set to take on another prestigious international stage in the GTC Endurance Challenge. While awaiting confirmation of the drivers who will line up at the wheel of the Alpine A110 GT4, Tuder Motorsport will continue its preparations for the opening round, scheduled to take place at the Vallelunga circuit on 19 April.
