Williams, Honda, reveal 2007 launch dates

(GMM) Two more formula one teams have revealed dates for the launch of their cars for 2007.

Williams' newly Toyota-powered FW29 will be unveiled at the Grove based team's English factory on 2 February, before it is tested for the first time on the same day at Jerez in Spain.

The new 'RA107' Honda, meanwhile, will make its track debut on 24-25 January at Barcelona, but a new livery will not be revealed until a separate event in February.