Renault's Fernando Alonso won the Japanese Grand Prix on Sunday for a second successive victory, while championship rivals Lewis Hamilton and Felipe Massa collided on the second lap.
Formula One's 10 teams have been given two years to cut spending -- or face potential ruin.
F1's is using 'green' tires at this weekend's Japanese Grand Prix as part of an eco-drive.
World championship leader Lewis Hamilton insists he has learned his lessons from last season's heartache.
Fifteen bruising rounds down, three to go in the topsy-turvy Formula One world championship of 2008.
Formula One fever: Send your videos and photos to iReport and we'll publish the best on the Web site.
Ferrari look to seal back-to-back wins in 2008.
Flying Finn Kimi Raikkonen has his eye on another title.
Formula One grows to 18 grands prix this season.
The drivers have two new challenging tracks to tackle.
/world sport
