THR TTM 2025 — Round 6, Adelaide Parklands Circuit — 11th January 2026
For the grand finale of the 2025 THRacing Tourenwagen Meisterschaft, the intercontinental touring car championship that took drivers back to the final days of Group A in 1992, the choice was obvious. The Adelaide Parklands Circuit is an icon of touring car racing in Australia that traditionally hosted the season finale of the ATCC, and remains a pillar of the V8 Supercars calendar nowadays.
It marked the end of a spectacular season. Between the TTM and its second-tier support series TCTM, a whopping 80 drivers found themselves in the cockpit across the six rounds of the season. On top of that, the Clio Rookie Trophy accompanied the TTM throughout the entire season on Thursdays and also delivered action-packed racing with double-digit entry lists every single week, giving novices a taste of early 1990s touring car racing as well. A huge thanks goes out to every single one of you, both on track and behind the scenes, because this season was special.
At Adelaide, the teams of Nissan, Ford and Holden rejoiced at the weather forecast. While the early week saw incredibly hot temperatures of up to 45°C, the weekend cooled down considerably. That netted mild race conditions at a sunny 25°C with a south-southwesterly wind of 19 km/h with gusts of up to 37 km/h.
Unlike earlier rounds of the season, a cut penalty system was implemented to limit how much drivers benefitted from cutting the raised curbs in the Senna chicane. For every cut lap that a driver finished faster than their current average, a warning was issued. Every driver had a generous allocation of 12 warnings (without the first lap) before receiving a drive through penalty.
The final round of the season, once again commentated fantastically by touring car expert Microlin100, was won by Holden driver Adam Celárek ahead of pole sitter Marc Orós and Ford driver HappyKojot, who clinched the drivers title and cemented the Side Heart Motorsports duo's title defense in the teams championship. Despite having had the grid shrink to 25 cars after the cars of Willphaizer, pitman and Kuba Palubicki remained unoccupied, the manufacturers championship turned into a nail biter that was only decided during the final few laps.
Qualifying: Simruina Locks out the Front Row
For the final round of the season, the team that had lost the lead in the drivers and teams championships at Bathurst gave it everything they had once more, and locked out the front row. The star driver of Simruina Racing Team III, Marc Orós, drove to pole position in 1:38.113, beating his team mate Ayrton Titos by 0.062 seconds.
Third place on the grid went to Jacopo Hrynecko in the BMW of Linder Rennsport. After an unlucky race from pole position in Wellington, he sat out Round 5 at Bathurst but returned to a finale where his team mate Kuba Palubicki withdrew from the race shortly before the start due to fatigue after having travelled from Poland to the Netherlands on race day. Having already missed the round in Wellington, this cost the lead driver of Linder Rennsport the chance to bag the drivers championship.
The second row was completed by Holden ace Adam Celárek, who went into the final round of the season running sixth in the drivers championship. Attila Diner's Alfa Romeo and the BMW of the dethroned 2024 TTM Champion Jaroslav Cerny made up the third row. Boby Vakuinof and FMG qualified on the fourth row, and the Top 10 were completed by the Fords of HappyKojot and Florian Masse.
Four newcomers joined the grid for the finale. Having won the second-tier TCTM championship the previous night, Tomi Väänänen was invited to the TTM finale and qualified his #24 Mercedes from the NCB RaceTech team in 11th place. His runner-up team mate Niko Barnes (#23) joined the party as well, but started from the back after registering too late to set any qualifying laps. Also new on the grid were Max Scheidter (#38 Holden, from 13th) and Johannes Berger (#72 Nissan, from 21st), both of whom had impressed the organizers enough in the TCTM finale to be invited to the TTM round as well.
The best Nissan was qualified in 8th place by FMG. Audi sought redemption, with Viasa Racing driver Akira scoring a 15th place grid position.
Race
Highs and Lows of Lap 1










Battles throughout the field












































































Nail-biting Finale








































Official Top 5 Race Result
- Adam Celárek (Holden Commodore) - 1:01:32.614 - best lap 1:39.001
- Marc Orós (Mercedes-Benz 190E) - +7.680s - best lap 1:39.019
- HappyKojot (Ford Sierra RS500) +39.349s - best lap 1:39.820
- Jaroslav Cerny (BMW M3) +39.681s - best lap 1:39.384
- Attila Diner (Alfa Romeo 75 S1) +40.839s - best lap 1:39.458
Final Championship Score

HappyKojot has delivered the goods! With a strong final race that saw him climbing from 9th on the grid to the last step on the podium, the Polish youngster rescued a 7 point lead across the line and deservedly crowned himself the 2025 TTM Champion. A strong finale saw Marc Orós climbing to the runner-up position by taking second place in Adelaide, and Adam Celárek advanced from sixth to third place in the drivers championship by winning the final race.
Drivers Championship, Top 10
- HappyKojot (176 points, 2 wins)
- Marc Orós (169 points, 1 win)
- Adam Celárek (163 points, 1 win)
- Attila Diner (154 points)
- Valentin Knechtel (151 points, 1 win)
- Jaroslav Cerny (143 points)
- Ayrton Titos (141 points)
- Boby Vakuinof (140 points)
- Kuba Palubicki (139 points, 1 win)
- Florian Masse (124 points)

In the Teams Championship, Side Heart Motorsport had already arrived at Adelaide as the favourites. Although Simruina Racing Team III was off to a great start with the front row lockout and a superb first lap, it wasn't enough to challenge the defending Teams Champions who ended up scoring the final win of the season, along with third place. However, the Spanish duo managed to knock the German Alfa Romeo duo from Jolly Club off of the second step in the final round of the race with a solid team performance, while Knechtel lacked the pace to make it back into the Top 10 after his early spin. Once again, Side Heart Motorsports have been the team to beat, and won the 2025 season by 29 points.
TTM 2025 Teams Championship, Top 10
- Side Heart Motorsports (339 points)
- Simruina Racing Team III (310 points)
- Jolly Club (305 points)
- Asahi Motorsport (242 points)
- Linder Rennsport (225 points)
- Side Heart Pepsi (172 points)
- Team Suntory (135 points)
- Simruina Racing Team II (132 points)
- SG Stern (101 points)
- Side Heart HIFI (86 points)
The Manufacturers Championship concluded with an absolute nail-biter!

Jaroslav Cerny's 4th place in the final race of the season gave the brand from Munich the 2025 title, beating Mercedes-Benz by just two points. Another two points behind them, both Ford and Alfa Romeo scored 198 points, with 3rd place going to Ford with two race wins against one by Alfa Romeo. The Italian manufacturer went through a roller coaster of emotions in its TTM debut season and already had a hand on the manufacturers championship trophy, but ended up empty-handed after falling off of the championship podium in the final minutes of the race, highlighting just how close of a championship this was.
Holden's strong late charge brought them within spitting distance of the top four manufacturers, but the inconsistent results of Adam Celárek and Adam Keefe throughout the season made the difference. For Nissan, the season proved that their aging Skyline 2000 GTS-R is due for a replacement. In Ingolstadt, meanwhile, Ferdinand Piëch's engineers at Audi have quite the task on their hands. Might they be able to find a loophole in the rulebook by twisting an untreated crankshaft into a flat-plane configuration, or will they bow out entirely? Time will tell!

Finally, we'd like to thank each and every one of you for an amazing season and every contribution that it took to make it happen. The TTM 2025 was more than just a vintage touring car championship on a simulator - it was an experience to behold.









































































































































































































































