content:
more than 1000 cars ("830 classic / 170 premium" but nobody knows what exactly that means)
○ confirmed new brands: Ferrari, Bugatti, Lamborghini, Tesla
○ confirmed new series: NASCAR, WRC
60 / 20 tracks (again, nobody knows what those numbers mean)
○ confirmed new real tracks: Top Gear Test Track, Daytona, Indianapolis
○ confirmed new fantasy tracks: London, Eiger, Madrid
offline:
single race, 2 player splitscreen
time trial
garage, car wash, oil change
licence test, championships
photo mode (circuit & locations)
museum
GTTV (compatible with PSP)
online:
private rooms, lobbies
text & voice chat
photo and replay album
YouTube replay output
time trial rankings
other
car tuning
damage, affects handling, roll overs
PlayStation Eye head tracking
up to 1080p 60fps
up to Dolby 7.1
custom soundtracks
menu
Arcade, Online, Dealer, GT mode, Status, Theatre, Options, Manual