McLaren Group, the renowned British supercar maker, has recently announced the addition of three new members to its board, including the former CEO of Rolls-Royce Motor Cars. Torsten Muller-Otvos, who retired from Rolls-Royce earlier this year, has been recruited as a non-executive director of the Surrey-based company. The other two appointments are Pierre-Yves Roussel, the CEO of American luxury…