- Mobil 1 Boost Mobile Racing
The former factory Holden outfit reinvents itself again this season, with the arrival of Andretti Autosport and United Autosports as partners.
What becomes Walkinshaw Andretti United will continue to race Commodores for 2010 Supercars champion James Courtney and second-year driver Scott Pye.
It enjoyed a rich history during more than two decades as the Holden Racing Team, winning races, titles and Bathurst 1000s with the likes of Peter Brock, Craig Lowndes, Mark Skaife, Garth Tander, Jason Bright, Greg Murphy and Todd Kelly.
While HRT’s last major piece of silverware came at Bathurst in 2011 with Tander and Nick Percat - four years after Tander won Walkinshaw Racing’s final title in HSV Dealer Team colours - the squad has its eyes on a move back up the order.
Led by former racer Michael Andretti, Andretti Autosport has five Indy 500 wins and four IndyCar Series crowns to its name.
The team also has Formula E, Global Rallycross Championship and Indy Lights programs.
Sportscar outfit United Autosports is owned by McLaren Formula 1 executive and key commercial player Zak Brown and British racer Richard Dean.