The Repco Supercars Championship , one of Australia’s most iconic motorsport series, is back for its 2025 season with exciting changes, new talent, and a renewed focus on sustainability, technology, and fan engagement. As the championship continues to grow in popularity both locally and internationally, this year promises to be one of the most dynamic yet.
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New Teams and Drivers Shaking Up the Grid
One of the biggest stories heading into the 2025 season is the continued expansion of the grid and the arrival of fresh faces ready to make their mark.
- Triple Eight Race Engineering , the dominant force in recent years, has retained Shane van Gisbergen and Brodie Kostecki but added rising star Kody Vanderwal as a third driver. Vanderwal, previously known for his performances in the Super2 Series, will bring youth and energy to the team.
- Tickford Racing made headlines by signing Chaz Mostert after his long stint with Walkinshaw Andretti United (WAU). This move reshapes the competitive landscape and gives Tickford a serious shot at championship contention.
- Team 18 expanded to a three-car operation, bringing in young gun Thomas Randle alongside regulars Mark Winterbottom and Anton De Pasquale — making them one of the deepest squads on the grid.
Meanwhile, international interest remains strong. French F4 standout Victor Leclerc joined the series under the Boost Mobile Gold Coast 500 Wildcard program, giving fans a chance to see how European racing talent adapts to Australian circuits.
Technical Innovations and Car Updates
While Supercars maintains its commitment to parity between Ford Mustangs and Chevrolet Camaros, there have been notable updates to the Gen3 cars introduced in 2023.
- Improved Aerodynamics : A revised front bumper design was approved for all teams ahead of the 2025 season, aimed at improving overtaking opportunities and reducing turbulence during pack racing.
- Hybrid Powertrain Testing : Although full electrification is still years away, Supercars announced that it is trialing hybrid systems in select test vehicles. The goal is to introduce mild hybrid support by 2027, aligning with global trends toward sustainable motorsport.
- Tire Compound Changes : Bridgestone, the official tire supplier, introduced a softer compound for street circuits like the Melbourne SuperSprint and Sydney Street Circuit, increasing grip and encouraging more aggressive driving.
These technical developments are part of Supercars’ broader vision to remain relevant and innovative while preserving the raw excitement of touring car racing.
Expanded Calendar and New Venues
The 2025 calendar features 15 events and 319 races , including some exciting additions:
- Melbourne SuperSprint (Albert Park) : Returning for the second year, this event has become a favorite among drivers and fans alike due to its Formula 1-style layout and urban atmosphere.
- Sydney Street Circuit (Darling Harbour) : Making its debut in May 2025, this temporary street circuit brings Supercars right into the heart of Sydney. With tight corners and high-speed straights, it promises thrilling racing and massive public attendance.
- Townsville 500 Upgrade : The North Queensland round has been extended to two full race days, boosting its profile and providing more entertainment for local fans.
- Continued International Appeal : The Penske IndyCar Series and Supercars co-hosted the Detroit Superspeedway Doubleheader , attracting a global audience and strengthening ties between American and Australian motorsports.
Sustainability Efforts and Green Racing Initiatives
As environmental concerns grow globally, Supercars has taken steps to reduce its carbon footprint without compromising the sport’s intensity.
- E-Fuel Trials : In collaboration with renewable fuels company Solmecs , Supercars began testing synthetic e-fuels designed to significantly cut CO₂ emissions while maintaining performance levels.
- Carbon Offsetting Programs : Fans can now purchase carbon offsets when buying tickets or merchandise, with proceeds funding reforestation projects in bushfire-affected regions.
- Waste Reduction Campaigns : Tracks across the country have implemented zero-waste policies, with recycling stations, compostable materials, and reusable cups becoming standard.
These initiatives reflect Supercars’ commitment to evolving responsibly while maintaining the thrill that makes the sport so popular.
Fan Experience and Digital Engagement
Supercars continues to invest heavily in digital platforms to engage younger audiences and reach global markets.
- Supercars+ Streaming Service : Now in its third season, Supercars+ offers exclusive behind-the-scenes content, live timing data, and real-time telemetry — all accessible via mobile devices.
- Virtual Reality Viewing Options : Select events offer VR experiences where fans can watch races from inside the cockpit or choose camera angles not available through traditional broadcasts.
- Interactive Fan Zones : At major events like Bathurst and Gold Coast, interactive displays, simulators, and meet-and-greets with drivers have become highlights for families and young fans.
This focus on accessibility and interactivity has helped Supercars attract a broader demographic, including women and younger viewers who may not have traditionally followed motorsport.
