Porsche expands on-demand subscription plans to four more cities

Porscheis expanding two on-demand subscription programs to several more U.S. cities and into Canada.
The German automaker announced Thursday it will expand to Las Vegas, Phoenix,San Diego and Toronto its monthly subscription program Porsche Passport and its shorter-term Porsche Drive plan. Both programs will continue to be offered in Atlanta through local dealers.
The expansion suggests that Porsche’s experimentation with subscriptions has attracted enough new customers to warrant taking i