Andretti reveals country-wide backlash if F1 followed through with 'big mistake'

Mario Andretti has stated it would have been a “big mistake” to reject General Motors' (GM) bid to join the grid.

GM is set to enter F1 next year under the Cadillac name, which will expand the field to 22 cars for the first time since 2016.

The project has been in the works for several years and was originally spearheaded by Mario's son Michael.

The Andretti-led bid was accepted by the FIA before being rejected by F1 itself, which invited it to try again in 2028 when GM had signed up to supply power units to the proposed squad.

However, Michael Andretti opted to step away from the plans in recent months, with GM taking over the lead, resulting in an agreement in principle with F1. Official confirmation is due by the end of this month.

Sitting as one of the biggest automotive giants in the world and the largest manufacturer in the US, GM's entry creates a fresh opportunity for F1 and the global market.

Mario Andretti, the 1978 F1 champion, stated the name of the team holds no bearing internally as it focuses on producing a successful outfit.

“It's about the cause, no matter what it's called,” Andretti told Auto Motor und Sport. “The important thing is that it succeeds. 

“The project would not have been born without us, and it would not have reached General Motors without us. 

“It would have been a big mistake to reject us. It would not have been well received in America.

"This is not a bubble, but a long-term commitment.”