Do Not Stop Branca SR6 Gruppo B: Grade S unlock and price
The Branca SR6 Gruppo B is Do Not Stop’s Grade S car. The developer calls it the fastest, grippiest car in the game; unlock it at level 20 or pay 399 Robux.
| Role | Grade S car |
|---|---|
| How to get | Reach level 20 or buy the 399 Robux standalone developer product. |
| Official grade | S |
| Level unlock | Level 20 |
| Standalone price | 399 Robux |
| Developer description | Fastest and grippiest car in the game |
The current top-grade car
The Branca SR6 Gruppo B is the Grade S entry in the developer’s store lineup. Its description goes further than the other car listings: it calls the Branca the fastest and grippiest car in the game. That is the developer’s claim, and it is why the Branca sits at the top of the official grade progression.
The regular unlock is level 20. A separate 399 Robux developer product grants the car permanently without waiting for that level. The listing does not describe a time limit, rental, or per-run charge for this purchase.
Level 20 versus the 399 Robux unlock
Players have two documented routes to the Branca: reach level 20 through normal progression, or use the standalone Robux product for immediate permanent access. The 399 Robux price is 100 Robux above the Grade A Kanzaki listing and twice the Grade B Rovelle listing.
The store establishes the price and grade order, but it does not publish a performance percentage. Buying the Branca should therefore be understood as early access to the developer’s top-grade car, not as a promise of a particular lap time or survival rate.
No invented stat card
Exact Speed, Acceleration, Grip, and Brakes numbers are absent from the official Branca product description. We do not fill those blanks with estimates, and we do not convert ‘fastest’ into an unsupported top-speed figure. If the developer publishes a stat card later, this page can be updated with the actual values.
The four current codes do not unlock the Branca. Together they give 850 Credits, not Robux and not a vehicle. The confirmed free progression requirement for this car remains level 20; the optional early permanent unlock remains the 399 Robux store product.
Branca SR6 Gruppo B in the Robux store
| Pack | Price |
|---|---|
| Branca SR6 Gruppo B (Grade S Car) | 399 Robux |
Prices from the Roblox store, checked 2026-11-13. Everything the game sells is on the Gamepasses page.
Where this comes from
- Roblox developer product 3727943611, Branca SR6 Gruppo B (Grade S Car), checked 2026-11-13.
- Standalone price comparisons use developer products 3727943454, 3727943533, and 3727943582 from the same store snapshot.
Check the latest code status.
Other cars
Hartmann 220 Sport
The Hartmann 220 Sport is Do Not Stop’s Grade C car. Unlock it at level 4, or buy the standalone 99 Robux developer product for a permanent unlock.
Rovelle Turbo 18
The Rovelle Turbo 18 is Do Not Stop’s Grade B car. It unlocks at level 8, or permanently through its 199 Robux developer product.
Kanzaki SR-4 Twincam
The Kanzaki SR-4 Twincam is Do Not Stop’s Grade A car. Unlock it at level 13, or skip the level wait with the permanent 299 Robux store unlock.