In a seismic shift shaking the foundations of Australian motorsport, Zak Brown’s United Autosports has officially exited Walkinshaw Racing, ushering in a bold new era under the banner of Walkinshaw TWG Racing. This transition marks a pivotal moment for the team, which has navigated its identity since losing the storied Holden Racing Team name back in 2017. The squad, previously known as Walkinshaw Andretti United, is gearing up to defend Chaz Mostert’s championship title with a fresh vision, now supported by new shareholder Dan Towriss of TWG Motorsports.
The departure of United Autosports comes as they pivot their focus away from Supercars, setting their sights on European and endurance racing programs, including an ambitious plan to field a McLaren in the World Endurance Championship starting in 2027. Brown, the McLaren CEO, expressed the emotional weight of this decision, stating, “It was an incredibly difficult decision to step away from Walkinshaw Andretti United, one that we didn’t take lightly, but with our WEC program and other racing commitments growing rapidly, the time was right to put our complete focus and energy into that.” His exit is bittersweet, marked by triumphs like the Bathurst 1000 victory in 2021 and clinching the championship in their last race, setting a high bar for their tenure.
Reflecting on his time with the team, Brown added, “Personally, I have loved every moment with the entire team, with the drivers, and being involved in Supercars. To win the Championship in our final event together seems like the perfect ending, but also, the Bathurst 1000 win is something that I will never forget.” He remains optimistic about the future of the sport, asserting, “The sport itself is in great shape; it’s no doubt one of the best racing categories in the world.”
In response, Walkinshaw expressed gratitude towards Brown and his team for their partnership over the past eight seasons. “United Autosports, and more specifically, Zak Brown and Richard Dean, have been nothing but fantastic to work with since 2018. While we are all sad to see them go, we completely respect their decision,” said Walkinshaw. He emphasized the shared successes, including the recent championship win in Adelaide and their unforgettable Bathurst victory. “It started as an idea to bring Andretti Autosport into the fold, and it wasn’t long before Zak was making sure he didn’t miss out!” he remarked.
Despite the change in name and logo, Walkinshaw assured fans that it’s “business as usual” for the team. The off-season promises to be monumental, especially with the anticipated arrival of the Toyota GR Supra, set to make its debut in the Supercars Championship in 2026.
Towriss is eager to embark on this new journey, expressing gratitude for United Autosports’ contributions. “We’re thankful for everything United Autosports has contributed to this team since 2018 and for the success we shared along the way. Their role in building where we are today will always be an important part of our story,” he noted. “Now our focus turns fully to an exciting new chapter in 2026 with a new name, a new manufacturer in Toyota and returning as a homologation team, while carrying forward the same core group with the same desire to win – and defend our new championship. I can’t wait to see what’s next.”
As Walkinshaw TWG Racing gears up for the challenges ahead, motorsport enthusiasts can expect thrilling developments as the team forges its path in the competitive landscape of Supercars.


