- Platform Correction: Forza Horizon 5 remains a Microsoft exclusive; despite legacy errors in some databases, it is only available on Xbox Series X|S, Xbox One, and PC.
- Horizon Customs Launch: The Series 6 update introduced the “Horizon Open” progression system and the highly anticipated Drift Club Mexico expansion.
- Technical Debut: The update featured the first-ever “power-swapping” EV in the franchise, the 1,400hp Ford Mustang Mach-E 1400.
The roar of the Mustang Mach-E 1400 first echoed across the Mexican landscape four years ago, marking a pivotal shift in how Playground Games approached live-service updates. While we now look toward the future with the Forza Horizon 6 Update Patch Notes, the “Horizon Customs” update (Series 6) remains a foundational moment for the franchise’s technical evolution. This specific patch, detailed in late March 2022, corrected the competitive landscape of the game by introducing custom matchmaking—a feature that has since become a standard in the racing genre.
Editor’s Note on Platform Availability: Contrary to historical clerical errors suggesting a multi-platform release, Forza Horizon 5 was never released for PlayStation 4 or PlayStation 5. It remains strictly available on the Xbox family of consoles and Windows PC.
Horizon Open: The Birth of Custom Racing
Before Series 6, matchmaking in Forza Horizon 5 was a roll of the dice. The March update introduced Horizon Open Custom Racing, allowing drivers to filter matches by Performance Index (PI) class and race type. This solved a long-standing community grievance where S2-class street races were often forced upon players preferring A-class dirt rallies.
Alongside this, a dedicated progression system for Horizon Open was implemented. By decoupling this from the standard “prestige” level, Playground Games created a distinct hierarchy for the competitive community. In 2026, many of these legacy badges are now considered “ultra-rare” status symbols for veteran players who stayed active during the early 2022 meta.
Technical Deep Dive: Drift Club Mexico
Series 6 brought the return of the Drift Club, narrated by the fan-favorite Robert Glenn. This wasn’t just a content drop; it was a technical showcase for the 2021 Ford Mustang Mach-E 1400. This vehicle served as a pioneer for drivetrain-swapping mechanics in the Forza engine.
The update also addressed high-altitude rendering issues for the Xbox Series X and PC builds. As creators pushed the EventLab limits with “gravity-defying” tracks, the engine required a patch to handle terrain visibility at extreme verticality—a fix that remains crucial for players exploring the massive community-made mega-ramps today.
Legacy Vehicle Additions
The March 2022 patch notes confirmed several vehicles that are now staples of the “Mixtape” rotations in FH5’s maintenance mode. For those looking to complete their 2026 collection, these cars were originally acquired through the following PTS thresholds:
- 2012 Ascari KZ1R: A BMW M5-powered track beast, requiring 20 PTS in the Summer Season.
- 2021 McLaren 765LT: The definitive “Longtail” experience, which debuted with a 0-124 mph time of just seven seconds.
- 2018 ATS GT: A boutique Italian supercar built on the McLaren 650S chassis.
- 2014 McLaren 650S Spider: The convertible counterpart to the 12C, featuring F1-inspired drag reduction systems (DRS).
“Series 6 represents the moment Forza Horizon 5 moved beyond its initial launch bugs and began focusing on the creative tools—like Scale Gravity—that would sustain the game for the next half-decade.”
The full technical changelog, which includes fixes for “unburrowing” players who fell through the map and correcting the “infinite saving” wheel on PC, can be found on the official Forza Support documentation. While FH5 has since reached its twilight years, the stability introduced in the March 26-29 window of 2022 set the stage for its longevity through the 2026 racing season.
