Sony is offering up a four-day GT Sport preview, a week ahead of its long-time-coming release. (That's October 17th, in case you forgot.) PlayStation Plus members can preload the demo October 7th, and will be able to take a few cars for a spin from October 9th through October 12th. The demo will offer the first chance for players test out GT Sport's new features, including a photography mode and custom livery for the racing car of your choice. The teaser will also have a new matchmaking system built-in to ensure you're racing similarly-skilled drivers and not just getting lapped all the time.