Michael Andretti believes his prospective F1 team will soon reach a point where it ๊cannot be denied an entry to the w🌠orld championship.

The American outfit’s entry had been approved by governing body the FIA last October but commercial rights holders F1 rejecte♈d the bid to join in either 2025 or 2026.

However, F1 did leave the door open for admission from 2028 when General Motors is in a pos♑ition to produce its own engine for Andretti.

Despite the rejectioꦬn, Andretti continue to press on with their project and formerly opeဣned a new UK base at Silverstone on Wednesday.

"We are still working along wit♒h FOM and we will show that we are bringing a lot to the party,” Michael Andretti told Sky Sports News.

"General Motors is huge coming to the pa𒉰rty. They are not just coming to be here, they are coming here to be a big part of our team, and I think it's not been understood yet how big t꧙hat is.

"I think once everybody understands what we are really putting together it🅰'll be a point where they can't say no.”

Andretti, who is heꦦading the project with his father Mario, the 1♊978 F1 world champion, added: "They are currently building an engine. They are already registered to do it.

"So we will have an engine in '28, but obviously we need to build to get there. To just, all of a sudden, show up in '28 with a new engine and no team, we need two years to build there to get there that when we do get our own engine the team's ready to g💃o and be competitive.

"So we are not naive in any way in that way.”

The existing 10 F1 teams have made it clear that they are not keen on Andretti’s entry because it would dilute🦄 their💯 prize money earnings.

“We feel that we're not going to be diluting the pot, we feel like we're going to be helping raise t🍸he pot, and when the pot gets bigger, then everybody is going to share more in it,” Andretti argued.

"It's been a litt💟le frustrating🍌, but we'll get our point across."