Mondaze in Flagstone is gearing up to host its biggest car meet of the year

150 vehicles of all shapes and sizes are expected at the event, and prizes are on offer for vehicles voted best in show across several categories including most unique, best bike and best off-road.

Mondaze co-founder Jae Martin said the event, which had been rescheduled several times, was a long time coming.

"I think it's going to be exactly one year on from the original date," Mr Martin said.

"It'll be good to have everything finally come together, and see the community at the event."

Mr Martin said the event was set to have a local twist, being run in partnership with the Men's Shed Flagstone and several local eateries had signed up to feed hungry punters.

"We wanted to work with a community group that would align with what we were doing and would be able to assist on the day," he said.

"The Men's Shed aligned very well with our plans, and they've already been involved with some of our monthly meet-ups. I know they're very excited about the big event."

The event will also include live entertainment by local artists Roxbury and Jess Holbrook, as well as children's rides and the Mondaze co-founder said the event would truly offer something for everyone.

"We thought it would be good to bring this sort of thing to Flagstone," Mr Martin said.

"We wanted it to be different though, which is why instead of food trucks we're working with local eateries.

"There'll be race cars, trucks, heavy machinery. A bit of everything really, there's going to be something for all interests."

Peet CEO and managing director said the event would showcase everything that was good about the growing community.

"Flagstone is one of South East Queensland's largest and fastest growing new residential areas in Australia, attracting more than 20 new families every month and Peet's long-term vision for bringing Flagstone to life is becoming more of a reality every day," Mr Gore said.

"Mondaze reflects the growing community spirit shared by all Flagstonians.

"It is just one example of how local Flagstone businesses and the community are coming together to celebrate their shared interests.

"It's a perfect example of what makes Flagstone such a great place to live, which is why we are proud to support it."

Residents will also be able to speak with police officers about customising their cars while still meeting Queensland standards, and members of the Men's Shed will be encouraging visitors to have candid conversations about mental health.

The Saturdaze Big Night Out will take place from 1-5pm on July 30, and to stay up to date with all event information head to the Facebook page.