What is the fastest car currently available in GTA Online?

As of the most recent updates, the fastest car available in GTA Online is the Pfister 811. When it comes to top speed, the 811 outpaces other vehicles within the game, making it an excellent choice for players looking to travel swiftly across Los Santos. Its design is heavily inspired by real-life hypercars like the Porsche 918 Spyder and represents a blend of luxury and extreme performance in the virtual world of GTA Online. However, it is essential to note that new vehicles are regularly introduced through updates, which might change this status, but for now, the Pfister 811 holds the title for sheer top speed over longer distances.