Alonso ends McLaren stint

The two-time world champion, who joined the team from Renault only a year ago, finished behind rookie team-mate Lewis Hamilton and third overall in the drivers' standings in 2007.

Alonso's agent Luis Garcia-Abad claimed the divorce from McLaren had been smooth but did not shed any new light on the Spaniard's future: "All ended well," he said.

It may have ended well but the entire season had numerous ups and downs for the Spaniard. At Renault, he had won back-to-back titles and he arrived at McLaren fully expecting to capture a third.

But Hamilton shocked everyone by winning a series of races to overtake Alonso as the McLaren number one. The pair also had a number of run-ins during an unsettled season for the McLaren team.

In his statement, Alonso, who had two years left on his deal, spoke of the realisation of a dream: "Since I was a boy I had always wanted to drive for McLaren, but sometimes in life things do not work out.

"We have had our ups and downs during the season, which has made it extra challenging for all of us, and it is not a secret that I never really felt at home.

"I know there have been suggestions of favouritism within the team and people say a lot of things in the heat of battle, but in the end I was always provided with an equal opportunity to win."

McLaren boss Ron Dennis also admitted the team and Alonso had not been able to resolve their differences.

"He is a great driver but for some reason the combination of Vodafone McLaren Mercedes and Fernando has not really worked out, and in the end we reached a stage where none of us could find a way to move forward," said Dennis.