At the very same time the Audi-owned SilverCar rental company has timed a massive expansion, Audi on Demand in San Francisco has confirmed that it will cease operations. Audi announced the move this morning in an email to the division's customers. It reads: Effective Friday, October 12 2018, the Audi premium mobility service, Audi on demand, will no longer be available in San Francisco. Please note that your Membership Agreement has changed to provide that the agreement has been terminat...