1981 Williams FW07C

This was one of the competitors in the Grand Prix Masters F1 Cars 1966-85 race at the Silverstone Classic meeting in July 2010.

It's the 1981 Williams FW07C of Michael Fitzgerald and has the 2,993cc V8 Ford Cosworth DFV engine. The FW07 was designed by Patrick Head, Frank Dernie and Neil Oatley and first appeared in the 1979 season. Alan Jones and Clay Regazzoni drove the car that season and finished in third and fifth places respectively in the World Drivers' Championship with the team ending up in second place in the World Constructors' Championship. Improvements were made to the car for 1980 creating the FW07B with which Alan Jones won the Drivers' Championship with Carlos Reutemann in third place and Williams winning the Constructors Championship. Changes were made again for the 1981 season and the FW07C was driven by the same two drivers, Carlos Reutemann finishing in second place in the Drivers' Championship and Alan Jones in third place with the winner being Nelson Piquet in his Brabham, though Williams again won the Constructors' title.