Los Santos Tuners update added to GTA Online earlier in the month, Rockstar has released their first weekly follow-up update which includes the new Pfister Comet S2, test drives for the next car and an opportunity to win multiple different vehicles.The latest GTA Online update is lead by the addition of a new vehicle, the Pfister Comet S2. The car is available to purchase on the in-game Legendary Motorsport website, which states “This isn’t just a fast car.