sentences:  Thus, Mazda came to the decision of buying an existing V10 engine.The company turned to Judd (Engine Developments), who had developed the GV10 3.5L V10 for Formula One in 1991, and arranged a deal in which the Judd engines would be badged as Mazdas, carrying the name MV10.For a new chassis, Mazda also turned to an existing design, this time going to Tom Walkinshaw Racing (TWR), who had worked with Jaguar until it dropped out of sportscar racing at the end of 1991.