Original: On 15 November 2004, the sale of Cosworth was completed, to Champ Car World Series owners Gerald Forsythe and Kevin Kalkhoven, the current Cosworth Group.
Simplified: On 15 November 2004, the sale of Cosworth was completed to Champ Car World Series owners Gerald Forsythe and Kevin Kalkhoven They are the current owners of the Cosworth Group.