Button issues Honda with ultimatum
Jenson Button has warned Honda that he is not prepared to waste his Formula 1 career in uncompetitive machinery.
In an interview with the Mail on Sunday, the 27-year-old, admitted that a season spent toiling "with a complete dog" of a car left him deeply frustrated as the momentum of strong season in 2006 faded away.
"I'm just not interested in racing like this any more," said Button, who says his loyalty remains with Honda, so long as the team can make dramatic improvements in 2008.
"I remember after Hungary this year wanting to hit something.
"I'd won that same race 12 months previously and now I was there sitting in something which was undriveable."
"I have to start winning and if I don't then I have to be ruthless.
"There's an option in my contract which means we can all sit down and discuss the future at the end of the season.
"I'm not saying I expect to win the world title, but I do expect a dramatic improvement."
Button, who finished 15th in the world championship with just six points to his name, added that his season in hell should act as a sobering tonic to the heady cocktail of success Lewis Hamilton enjoyed in 2007.
The McLaren rookie eclipsed Button as Britain's F1 favourite with a remarkable run of nine straight podium finishes and four victories en route to runner-up spot in the world championship.
But Jenson knows through bitter experience that opportunities to drive competitive cars are rare and should be capitalised on.
"He is a great driver, but there are lots of great drivers in F1 who did not have his package," he said.
"What would worry me is the lost opportunity. He should be sick as a dog because another chance like that might not come round again."