Ralf backs Toyota's stability

Toyota have retained both their racing drivers and most of their management and technical structure remains unchanged since the end of last season.

The team will also be using Bridgestone tyres for the second year running.

Schumacher believes the lack of radical changes will benefit the team in 2007.

"I am optimistic for this season," said Schumacher. "One factor in Toyota's favour is that we are the only team to be remaining constant in all aspects, from drivers to tyre supplier. That should work in our favour, as it gives us stability.

"Also, the team has one more year of experience under its belt now, so we should be stronger. We have the potential to succeed in the team, and I hope we can show that this season. I can't wait for it to start."

The Japanese car giant finished last season sixth in the championship with 35 points, a disappointment after their strong showing in 2005 when they finished fourth with 88 points.

In five years in Formula One they have spent well over one billion dollars and they celebrate their 50th year in motorsport this season determined to improve on Italian Jarno Trulli's second places in Malaysia and Bahrain in 2005.

Schumacher says his main ambition for 2007 is to give Toyota their maiden win.

"At the moment I want to win a race with Toyota, because the team deserves success for all the hard work they put in," added Schumacher. "Obviously the world championship is the main target for every driver, and I am still pushing for that.

"But at the moment it is just the pleasure of driving an F1 car that gives me motivation. I am enjoying my job, and I am really enjoying being part of this team."