Fastest Cars in GTA 6: Top Speed Rankings (Demo Build)
A ranked breakdown of the fastest cars currently in the GTA 6 demo build, with verification labels for every figure.
What we know so far
Rockstar has not published official top-speed numbers for any GTA 6 vehicle. Every figure in this guide comes from the current internal demo build of GTA ATLAS and is labelled as unconfirmed or seen in footage until Rockstar or post-launch player benchmarks verify it.
Treat this list as a working draft. We update it the moment a trailer, gameplay deep-dive or verified player run changes a number.
The current top 5 (demo build, unconfirmed)
1. Pegassi Infernus — ~175 mph (Super class, inspired by the Lamborghini Countach / Diablo) 2. Bravado Banshee — ~130 mph (Sports, Dodge Viper-inspired) 3. Vapid Dominator — ~120 mph (Muscle, Ford Mustang-inspired) 4. Karin Kuruma — ~115 mph (Sedan, Mitsubishi Lancer Evolution-inspired) 5. Declasse Tornado — ~100 mph (Classic, 1950s Chevrolet Bel Air-inspired)
All five speeds are tagged unconfirmed in the database.
Seen in footage, no benchmark yet
These vehicles have appeared in official trailers but no top-speed figure has been measured. They are strong candidates to enter the top 10 once tested:
- Ocelot XA-21 (Super, Jaguar C-X75-inspired) — expected
- Pfister 811 (Super, Porsche 918 Spyder-inspired) — expected
- Dewbauchee Rapid GT (Sports, Aston Martin V8 Vantage-inspired) — expected
- Gallivanter Baller (SUV, Range Rover Sport-inspired) — seen in footage
How we rank top speed
We only publish a number once it falls into one of three buckets:
- Confirmed — Rockstar-published spec or repeatable player benchmark on the release build.
- Unconfirmed — internal demo-build estimate from the GTA ATLAS dataset, shown for context.
- Seen in footage — vehicle appears in official media but no speed figure exists yet.
Every row on [/topics/fastest-cars](/topics/fastest-cars) carries the same badge so you can see at a glance which numbers are solid.
What will change at launch
Expect the Super class (Infernus, XA-21, 811, plus unannounced hypercars) to dominate the final top 10. Muscle and Sports entries currently in the demo top 5 will likely fall once more Supers get benchmarked. We will re-rank within 48 hours of release.
Related
- [Most Expensive Cars in GTA 6](/topics/most-expensive-cars)
- [Supercars in GTA 6](/topics/supercars)
- [All Vehicles](/topics/all-vehicles)