La mise à jour de Gran Turismo Sport du 17 janvier 2019 offrira encore son lot de nouveaux contenus. 8 nouvelle voitures seront ajoutées : la Porsche 356 A/1500 GS GT Carrera Speedster de 1956, l’Aston Martin DB3S CN.1 from 1953, the Shelby GT350 from 1965, the Ferrari Dino 246 GT from 1971, the Nissan Fairlady Z Version S (Z33) from 2007, the Honda Integra Type R (DC2) from 1998, the BMW Z8 from 2001 and the TVR Tuscan Speed ​​6 from 2000.
Polyphony studios also created the Special Stage Route X circuit, an invented oval more than 30km long.