We start at Indianapolis, where the Indy 500 delivered its usual blend of chaos, courage and late race drama, with strategy calls and restarts shaping the run to the Borg Warner Trophy. Then it's north to Montréal, where the Canadian Grand Prix served up a changeable weather thriller and another key twist in the Formula 1 championship fight. Finally, we head home to Tasmania, as Supercars lit up Symmons Plains with elbows out racing, tight margins and a points blow out heading into the winter stretch.

Kobi Williams continued his breakout Porsche Michelin Sprint Challenge form at The Bend, converting raw pace into a polished Sunday performance. After a strong showing through practice and qualifying, Williams delivered again in the 45 minute endurance race, breaking the Sonic stronghold to claim his second win of the season. His race management was superb measured early, assertive when the lead battle tightened, and clinical in the closing laps. It was the kind of drive that signals a young racer settling into championship contention with real authority.

In the Mustang Cup, Joe Fawcett backed up his maiden pole with a composed weekend, ultimately banking a podium in Sunday's Ambrose Cup race as he continues to build momentum in the category. Oscar Targett added to the weekend's narrative with solid progression across sessions, showing improving pace and race craft as the field intensified. Meanwhile, Jobe Stewart was one of Saturday's standout stories overcoming a pre-event gearbox scare to partner Blake Purdie for a convincing GT4 Silver Cup victory. Across all three days, the quartet delivered a compelling snapshot of the next wave of Australian talent rising through the Shannons SpeedSeries ranks.

Young Australian Driver Angus Baills talks about his first race weekend in the Australian Formula 4 championship and his tranisiton from Sedans to Open Wheelers.

The latest episode of Inside Motor Sport dives into a wild weekend at Ruapuna, where record crowds packed the Christchurch Super440 and the Jason Richards Trophy was decided in dramatic fashion. Matt Payne delivered a commanding win in Race 13, Penrite Racing scored a historic 1-2, and Broc Feeney claimed the JR Trophy after a late twist that saw Ryan Wood’s hopes vanish and Brodie Kostecki’s challenge unravel in the final laps. We break down the chaos, the contenders, and the championship shake-up as Feeney regains the series lead heading into Tasmania.

Ryan Wood delivered Toyota its first Supercars win at Taupo after a fiery mid-race radio outburst and a smart assist from teammate Chaz Mostert. Sunday's running was cancelled as Cyclone Vaianu approached, ending the weekend early. Brodie Kostecki leads the championship from Broc Feeney, with Wood jumping into the top five

The Kavich brothers have finally done it.

After ten straight attempts, Ben and Michael — teamed with Thomas Randle — claimed an emotional outright victory in the Bathurst 6 Hour, winning in their BMW M2 after a chaotic race packed with safety cars and late?race drama.

Randle was passed in the final minutes, but a post?race penalty swung the result back their way, sealing a breakthrough win for one of the event’s most loyal families. A huge moment for the Kavichs, for Randle, and for the Mountain.

Tony Whitlock takes a closer look at one of the standout stories in Australian motorsport this season, the rise of young charger Kobe Williams in the Porsche Carrera Cup Sprint Series. It has been a breakout campaign, marked by speed, composure, and a level of race craft that has caught the attention of teams up and down pit lane.

Tony Whitlock takes a closer look at one of the standout stories in Australian motorsport this season, the rise of young charger Kobi Williams in the Porsche Carrera Cup Sprint Series. It has been a breakout campaign, marked by speed, composure, and a level of race craft that has caught the attention of teams up and down pit lane.

Young Ballarat charger Joe Fawcett has stamped his authority on the Mustang Cup, taking out the Dark Horse Junior class across a fast, disciplined weekend at Phillip Island.

Fawcett showed maturity well beyond his years, settling quickly into the rhythm of the Island and building speed with every session. His race craft was clean, confident, and decisive exactly what's needed around a circuit that rewards bravery and punishes hesitation.

Oscar Target has walked away from Phillip Island with a clear sense of where the pace is, where the opportunities lie, and what the championship fight is going to demand this season. Speaking after the opening round, he said the Island delivered exactly what GT racing is famous for.