🍪 This site uses cookies to provide you with a great experience. By using The SimGrid, you accept our use of cookies.
Next Quick Race Powered by G-Portal :: Kyalami XP 12min 0 Grid Open
Home Seasons Events Communities

6th December - 2025 Advent Calendar Cup

Hosted by ACM Racing ACC on PC Followers Only
Start Date
Race Day
Event Completed
View Results
Daily Racing in AC Evo is now live! · SimGrid

Experience the brand-new daily racing portal for ACEVO.gg. Enjoy multiplayer racing across a selection of cars and tracks. Get on the grid now!

Enter Hide Ads with Grid Pass

WELCOME TO The 2025 Advent Calendar Cup
by ACM racing and Big Brain Racing

YOUR PLACE TO GO FOR A MULTIPLAYER CAREER EXPERIENCE WITHIN ACC

ACM Racing is a community where you can build your own simulated career, racing across a variety of games up to 20 times a week. In ACM, you will be presented with incredibly frequent races, where you can build notoriety and performance against others just like you.

And Big Brain Racing:

Big Brain Racing is a community and race team for those looking to take the next step in their Sim-Racing Career. At BBR, you'll get the chance to join a team of experienced drivers and push yourself to be the very best!

Event Details:

  • Red Bull Ring
    • 6th December 19:30 UTC
    • Practice begins 18:30 UTC!
    • 144 Minute Race, 20 Minute Qualifying
    • No mandatory pitstop!
    • Weather planned to be variable!
  • 30 Slots GT3 + GT2 - 64 Reserve available!


Advent Calendar Cup:

This event is part of ACM Racing and Big Brain Racing's Advent Calendar Cup. 25 Events in 25 days. Each event counts towards a larger championship, with the race format for the day revealed at 10:00AM UTC. This is 16 Hours earlier for members of the ACM Patreon.
Short and sweet, we'll see you there!

Registration

ACM Racing

7937 Followers · 353 Events · Gold Partner

GT2 1,942
1 1
GT3 2,445
9 10
View Results

Event Communications

Keep up to date with all event related announcements and communications via ACM Racing's Discord Server.

Connect Discord for Event Communication

Connect Discord

Classes & Cars

  • Audi R8 LMS GT2 DLC
  • Ferrari 488 Challenge Evo DLC
  • KTM X-Bow GT2 DLC
  • Lamborghini Huracan Super Trofeo EVO2 DLC
  • Maserati MC20 GT2 DLC
  • Mercedes-AMG GT2 DLC
  • Porsche 935
  • Porsche 991II GT2 RS CS Evo DLC
  • AMR V8 Vantage
  • AMR Vantage V12 GT3
  • Audi R8 LMS
  • Audi R8 LMS Evo
  • Audi R8 LMS Evo II DLC
  • Bentley Continental GT3 2015
  • Bentley Continental GT3 2018
  • BMW M4 GT3
  • BMW M6 GT3
  • Ferrari 296 GT3 DLC
  • Ferrari 488 GT3
  • Ferrari 488 GT3 Evo DLC
  • Ford Mustang GT3
  • Honda NSX GT3
  • Honda NSX GT3 Evo
  • Jaguar GT3
  • Lamborghini Gallardo R-EX
  • Lamborghini Huracan GT3
  • Lamborghini Huracan GT3 Evo
  • Lamborghini Huracan GT3 Evo2 DLC
  • Lexus RC F GT3
  • McLaren 650s GT3
  • McLaren 720S GT3
  • McLaren 720S GT3 Evo
  • Mercedes-AMG GT3
  • Mercedes-AMG GT3 2020 DLC
  • Nissan GTR Nismo GT3 2015
  • Nissan GTR Nismo GT3 2018
  • Porsche 991 GT3
  • Porsche 991II GT3 R
  • Porsche 992 GT3 DLC

No-Show Rules

Max Allowed Penalties
0 Points
No Show Penalty
0 Points
Withdrawals Allowed
0
Event sponsor
RaceForge

Introducing RaceForge, the first free open online directory for ACC setups, by the community, for the community. With the ability to compare, share, and even edit setups from the website itself, utilise RaceForge.org to get your dream setups!

Learn More