Featured Multiplayer: Modern Factory Racecar Series

3–10 October 2024
Race through a field of ultimate track day specials in the Modern Factory Racecar series.

These mid-engine production cars feature unique upgrades designed to achieve the highest performance metrics and ensure victory on the track.

Inside the cockpit of a race car in Forza Motorsport

Spec Series

Spec racing is fully homologated to ensure an even playing field. That means all the cars racing are identical and have been tuned by us to provide the fairest and most competitive experience possible.

You can still earn CarXP from Spec Series events to level up your car later, however for these events you will not be at a disadvantage if your car is Level 1 and an opponent car is at Level 50 – if you’re playing in the Spec series, they will be set to a pre-defined build and tune to keep a completely even challenge.

Spec Series rotate with new events every week.