By Caleb Sama · Sep 17, 2026 Updated by Matt Gibbs · Sep 18, 2026 This week's GTA Online Weekly Challenge gives a free Grapeseed Bunker plus GTA$1,000,000 for completing three Bunker Research Missions.

Grand Theft Auto Online 's latest weekly update keeps the Business Rivalries event rolling into its third week, packing in a new car, big money bonuses, a free bunker and a fresh batch of discounts for players jumping in this week. This event week runs from September 17 through September 23.

To start off, players can complete one Weekly Challenge to get the Penaud La Coureuse for free. You can also claim a free HSW upgrade by logging in between September 24 and 30. This week's specific challenge asks players to complete three Bunker Research Missions, which pays out a flat GTA$1,000,000 along with a Camo Ammu-Nation Sweatsuit.

On top of that, anyone who logs in this week automatically picks up the Dolla Dolla livery for the Mammoth Avenger , Ocelot Ardent , Oppressor and Oppressor Mk II , and turning in Business Battle crates guarantees clothing drops like the Six Figure Tee, Ride or Die Tee, the Red and White Ammu-Nation Cap or the Bourgeoix Tee.

Vehicle offers center on the Pegassi Horus, which just came off its one week of exclusivity for GTA+ subscribers and is now open to everyone for GTA$2,810,000 at Legendary Motorsport. It's also one of two cars on display at Luxury Autos , alongside the Progen Luiva .

Everything players can claim just for logging in or completing this week's single Weekly Challenge.

Zoom image: Business Battle crates this week guarantee exclusive clothing drops including new tees and an Ammu-Nation cap. Business Battle crates this week guarantee exclusive clothing drops including new tees and an Ammu-Nation cap. Money bonuses this week lean heavily toward Gunrunning work .

Bunker Research Missions done through Agent 14 pay double cash, RP and research progress, while Ammu-Nation Contracts and Safeguard Deliveries both pay double GTA$ and RP. The Community Mission Series pays triple, and the Featured Series, covering Stockpile and Trap Door, pays double as well.

The best deal of the week is a completely free Grapeseed Bunker, so anyone without a Gunrunning property should grab it now. The Pfister Astron Custom is discounted 70%, dropping its price to around GTA$516,000. A long list of vehicles is also 30% off, including the Ocelot XA-21 , Western Company Rogue , Buckingham Shamal , and Schyster Deviant , among many others.

The Premium Deluxe Motorsport has five of those same discounted cars available to test drive this week.

Over at the Test Track, players can try out the Lampadati Viseris , Schyster Deviant and Grotti Bestia GTS , while the Bravado Banshee GTS is this week's Premium Test Ride vehicle.

A breakdown of which Gunrunning activities pay double or triple cash and RP this week.

Zoom image: GTA Online players can complete this week’s Weekly Challenge to claim the Penaud La Coureuse for free. GTA Online players can complete this week’s Weekly Challenge to claim the Penaud La Coureuse for free. GTA 6 giveaway

We're giving away full copies of GTA 6 Ultimate Edition in several draws through launch. Enter with your email, then join in once on the site. One entry per person.

Email first, then one site action during the draw window.