: Polyphony Digital founder Kazunori Yamauchi indicated that the networking improvements made in this patch were likely a testing ground for the then-upcoming Gran Turismo 7 infrastructure. Status of New Content no new gameplay content in this version. Cars & Tracks
: Adjustments to suspension and steering geometry for more natural cornering and stability. Gran Turismo Sport Update 1.68
(released in late 2021) was a minor stability patch, whereas the more recent Update 1.68 Gran Turismo 7 (released March 2026) is a significant content expansion. : Polyphony Digital founder Kazunori Yamauchi indicated that