Williams will test the revised car it hopes will turn around its lacklustre season this week.
The car, which features a redesigned diffuser, suspension and rear wing mounting, is scheduled to receive its first run at Monza, in preparation for the Canadian GP in early June. The substantial revisions, which will lead to the new car being designated FW20b, are the latest steps in attempting to cure the traction problems which have plagued the team all season.
Williams may also try out a longer wheelbase chassis, although this is not likely to appear publicly until the French GP.
