Vehicle Selling and Auction System

Vehicle Selling and Auction System

A player-run vehicle marketplace for FiveM. Sellers set a price or open the car to bidders, buyers browse vehicles parked at the lot, and every modification carries across to the new owner.

How selling works

Players list a vehicle two ways:

• Direct sale: set a fixed price for an instant buy.
• Auction: open the car to bids and let buyers compete.

The listing UI covers price, sale type, and duration, anywhere from 12 hours up to a full week.

Live auctions

Bids update in real time. Everyone watching sees the current highest bid and the time left before the auction closes.

Cars at the lot

Listed vehicles spawn at predefined spots as players approach, then despawn once they move away to keep the resource light on resmon.

Vehicle info dialog

Every car for sale opens a detailed dialog showing its name, plate, price, and sale expiration, plus the full modification breakdown: engine, transmission, suspension, brakes, and turbo.

Built to resist exploits

• Server-side callbacks validate every interaction with a listing.
• Listing eligibility checks block invalid or exploit entries before they post.
• Drop in your own checks to stop listings you do not want.

Mods preserved

Full vehicle properties support means tuning and modifications transfer intact from seller to buyer.