Real Racing 2 has a lot of things you don’t expect to see in an iPhone game. It has 30 licensed vehicles from major car manufacturers. It has 15 tracks making up 40 miles of road. It has 16-player online racing, car upgrades, an expanded career mode and vehicle damage. But that’s not really the half of it: the biggest thing that will make Real Racing 2 stand out when it arrives on the App Store is that it’s the sequel to a best-selling premium game.