Gran Turismo 7 B-Spec mode found hidden in game code

Is Gran Turismo 7 bringing back B-Spec mode in a future update?

1.08 Mega Thread - B Spec : r/granturismo

Unused / Hidden Content Discoveries in Gran Turismo 5

The Gran Turismo SPORT: Limited Edition includes: GT SPORT Game Disc and Collectible Steelbook Case GT Starter Pack (8 Cars) - Gain immediate access

Gran Turismo Sport - Limited Edition - PlayStation 4

Gran Turismo 7 on PS5, PS4 Looks Like the Biggest and Best Yet

GT7 has failed to be Gran Turismo, Page 19

Gran Turismo 7 November Update: New Cars, Track & More

Gran Turismo (2009 video game) - Wikipedia

Gran Turismo 5's Complete Feature List Revealed – GTPlanet

I Found ALL The Gran Turismo 7 Spec 2 Update Secret Features

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Gran Turismo 5/Scripts and Functions - The Cutting Room Floor

Gran Turismo 7 review - Sony's flagship series returns to its glory

Gran Turismo 7: B-Spec Mode May Release After Launch

Gran Turismo 7 - Products

Gran Turismo 5's Decrypted Game Files Reveal Hidden Cars & Tuning