Reigning Supercars champion Chaz Mostert and Fabian Coulthard mastered treacherous conditions to win a dramatic AirTouch 500 at The Bend, delivering Toyota victory on its Ryco Enduro Cup debut.
Starting 11th after none of the five Toyota GR Supras reached the Top 10 Shootout, the Walkinshaw TWG Racing pair worked their way through a wet and chaotic opening two-thirds before Mostert took control as the circuit dried. He eventually won by 18 seconds from Grove Racing’s Kai Allen and Tim Slade (Mustang), with teammates Ryan Wood and Jaxon Evans third.
The victory was Mostert’s first in a 500km Supercars enduro and his 30th career win, drawing him level with Dick Johnson on the all-time winners’ list.
“We just won the 2026 500! We actually can’t believe it to be honest,” Mostert said.
“Fabs was like a duck out there today, there was so much water and conditions were crazy but he did such an incredible job behind the wheel. I was pretty happy to watch that one from the garage.”
Coulthard was outstanding during the wet opening stages, climbing to seventh on the first lap before working his way towards the front and taking the lead following a mistake from Slade.
“What an epic day, my first 500 as well, so it’s really special to do it alongside Chaz,” Coulthard said.
“It was pretty wild out there, it’s probably some of the worst conditions I’ve ever raced a Supercar in, but the car was awesome, we never panicked despite all the strategy question marks, and Chaz did a huge job to drive away from the rest of the field.”
Mostert said the result provided an important confidence boost heading towards Bathurst.
“I thought I was never going to get a 500 so I can’t believe it. Car was awesome, strategy was awesome, it’s just been a really cool day and one that will give us a lot of confidence over the next few weeks as we head to the big one.”
It was a vastly different story for Dick Johnson Racing’s Brodie Kostecki and Todd Hazelwood. Kostecki (Mustang) had dominated Saturday’s Top 10 Shootout to take pole position, but the reigning Bend 500 champions endured a race they would rather forget and were unable to convert their qualifying speed into another victory.
The championship picture also changed significantly. Grove Racing’s Matt Payne (Mustang) returned to the series lead despite being hit with a five-second penalty following late contact with Jayden Ojeda (PremiAir Camaro). The penalty dropped Payne and Will Davison to sixth, but Payne nevertheless emerged from The Bend 120 points ahead of Broc Feeney heading to Bathurst.
Feeney’s (Triple Eight Mustang) challenge was badly compromised after co-driver Nick Percat was caught in an incident, while Payne, Feeney, Allen, Kostecki, Cam Waters (Tickford Racing Mustang), Anton De Pasquale (Team 18 Camaro) and Mostert are among those now locked into the Finals.
The lead-up to the weekend had seen parity arguments amongst all three manufacturers, with the Chev Camaros receiving a boost through an increase in downforce via a change to its undertray before that advantage was tempered by a clipping of it’s rear wing.
The weekend proved particularly damaging for Blanchard Racing Team, with both its Mustangs disqualified after the race was called under the time certain conditions, with neither main driver, Aaron Cameron or James Golding completing their required laps under the rules. The double disqualification was a major blow to Golding’s Finals hopes at a crucial stage of the season.
For Mostert and Coulthard, however, the focus was already shifting to Mount Panorama (October 8-11).
“It’s so awesome to have both cars on the podium as well, we will definitely keep building on this as we head into Bathurst, it gives us a lot of confidence,” Coulthard said.
“Bring on The Mountain.”

