But he lost patience with the Italian team last year, and is now trailing the field with the burgeoning McLaren-Honda project.
"Leaving Ferrari was clearly a mistake," French Canadian Villeneuve told the Spanish sports daily AS.
"He could have spent three or four more years with them and then retired or gone to McLaren if he wanted to win with them as he did in 2007," he said.
Alonso has defended his move on the basis that, in order to beat Mercedes in the new turbo V6 era, he needed to help McLaren-Honda build up a new project from the ground.
The 33-year-old has also said he doubts Ferrari - although resurgent this year - is ready to win the 2015 title.
But Villeneuve said: "I think Alonso would have fought for the title with this Ferrari."
Alonso, however, says he was happy to take a 'risk' with Honda rather than settle for what could have been more near-successes in a Ferrari.
"With this move," Villeneuve insisted, "Alonso may have ended his career -- he may not win any more titles or even races."
Villeneuve, who raced in F1 with works Honda power for years, says he has little faith the Japanese manufacturer can quickly rise to the front of the grid.
"I worked with them," he said, "and know it can be a very slow culture and one that prevents them from doing certain things." (GMM)
It doesn't matter if we were winning he is still be a bad influence. The sooner he leaves mclaren the better. Mysterious crash and contradicting statements to the press when the team has another version supported by the FIA can't be good for the moral of the team. Alonso has always been a polarizing presence no matter where he went. He is the problem more than anything else. even if he went to Mercedes today that team might lose the title simply by him being a bad influence on the team. Not a team leader, just focusing on polemics and petty "it's all down to me" ego trips that doesn't help the team progress one bit.
Would you like to stay up to date with the latest Lewis Hamilton and Formula 1 news from GPtoday? Activate free push notifications and be the first to know!
1
Azerbaijan Grand Prix
I. Hadjar
A. Antonelli
C. Leclerc
78 members have this team as their favourite
Replies (1)
Login to replymclarenfan1968
Posts: 1,027
It doesn't matter if we were winning he is still be a bad influence. The sooner he leaves mclaren the better. Mysterious crash and contradicting statements to the press when the team has another version supported by the FIA can't be good for the moral of the team. Alonso has always been a polarizing presence no matter where he went. He is the problem more than anything else. even if he went to Mercedes today that team might lose the title simply by him being a bad influence on the team. Not a team leader, just focusing on polemics and petty "it's all down to me" ego trips that doesn't help the team progress one bit.