Fernando Alonso honestly conceded that should Ferrari win the title this year, he would end up regretting his departure from the Italian outfit.
The 34-year-old Spaniard may have given up the prey for the shadow when he joined McLaren-Honda in 2015, given the partnership's difficulties in reaching a competitive level of performance.
Speaking in Melbourne before he kicks off his 2016 season this weekend, Alonso responded frankly when asked if he would come to regret his decision should his former team clinch the title this year.
"If they win the championship, probably, yes, because I had a contract last year and this year with them," he said.
"So if they win the championship this year, I probably will feel that I could have had that opportunity as well if I was able to drive as good as the champion if they win.
Alonso admitted that the McLaren-Honda partnership still had its work cut out this season, and while he believed a return to the winner's circle was ultimately at the end of the tunnel, the journey to reach that end was still a painful one.
"While you are not winning you can never be happy. There is only one driver, and one team that are happy every year. All the others are in the same position.
"I am aware of the difficulties that we had last year and I am aware of the difficulties that we may face this year, in terms of performance.
“At least last year, this year, I feel happy inside because I see the commitment and I see the project.
"One day we will win. If that day will be short term, medium term or long term I don't know, but this partnership, McLaren-Honda, will win one day.”
F1i's Australian Grand Prix preview
2016 F1 season: Team-by-team preview
Keep up to date with all the F1 news via Facebook and Twitter
McLaren have always liked to do things quickly. But selling tomorrow’s car today sounds a…
Daniel Ricciardo may have closed the door on Formula 1, but it’s starting to sound…
Former Haas team principal Guenther Steiner is bracing for fireworks when Formula 1 kicks off…
Max Verstappen has never been shy with his opinions, and his latest take on team…
There are many in Formula 1 - beginning with Aston Martin team owner Lawrence Stroll…
After a 2025 season defined by growing pains and technical pivots, Pierre Gasly is finally…