Studio 397 has today (25th September 2023) announced its BMW M2 CS for rFactor 2 has undergone a significant update, with minor fixes also arriving for the Vauxhall Astra BTCC, Brabham BT44, McLaren M23 and March 761 cars.
Not only has the BMW been given a hefty upgrade, with new sounds, tyres and electronics (more in line with the kind of quality of life improvements made to the sim’s GT3 cars), but the developer has also revealed the car will be available for free soon, with players encouraged to keep their eyes peeled for more information.
The BMW M2 CS has now also been split into two categories in-game: Cup and Clubsport. The M2 CS Racing Cup has up to 365bhp and is eligible to run in SRO’s TCX class (as also seen in Assetto Corsa Competizione), which is included in series like TC America and TC France, as well as one-make championships in Germany, Italy and the Benelux region.

The car is also widely campaigned in the Nürburgring Nordschleife-based NLS Nürburgring Endurance Series, with the new updates set to create a more convincing driving experience thanks to improved sounds as well as better ABS and traction control implementation.
The Clubsport edition of the M2 CS is a more powerful version of the same base car, and comes replete with uprated brakes and cooling. It’s considered to be more suitable for track days and club-level multi-class series.
The new rFactor 2 update also sees minor lighting tweaks for the March 761, Mclaren M23 and Brabham BT44 historic single-seaters, with ‘phantom teams’ removed from the Vauxhall Astra BTCC car’s roster.
What do you think about the newly-updated BMW M2 CS in rFactor 2? Let us know in the comments below.

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