Gran Turismo 7 has an always-online campaign - Polygon

Gran Turismo 7’s studio president says the always-on campaign mode is included to prevent cheating and save file manipulation. The game comes to PlayStation 4 and PlayStation 5 in 2022.

Gran Turismo 7 Players Say Online Requirement Will Ruin Single-Player

Is Gran Turismo 7 on PS5 really (much) better looking than GT Sport on PS4 ?

Exclusive: Project CARS Simply Too Much For Wii U, Developer Now Waiting On New Nintendo Hardware

Gran Turismo Sport appears to be the lowest selling GT game -- where does the series go from here?

OG GT Fans Seeing The Hype of GT Series Return: : r/granturismo

A guide to Gran Turismo 7's online lobbies

Gran Turismo 7 Must Be Played Online For Virtually All Content - GameSpot

Gran Turismo 6 “80% Complete”, Gran Turismo 7 Coming to PS4 in “A Year or Two” – GTPlanet

Gran Turismo 7 Shows that Live Service Games Have a Long Way to Go - Doublejump

Kazunori Yamauchi on Gran Turismo Sport

Gran Turismo Sport - Wikipedia

Street Writer: The Word Warrior: July 2014

A guide to Gran Turismo 7's online lobbies

How Forza Motorsport Can Capitalize On Gran Turismo 7s Failings