Porsche Cars North America (PCNA) makes sure that European rubber hits American roads. As the Porsche subsidiary that exclusively imports Porsche cars and Cayenne SUVs to the US, PCNA franchises about 195 Porsche dealerships in the US. Sister company Porsche Cars Canada operates a dozen dealerships north of the border. (North America is Porsche's largest market.) For the dealers PCNA provides marketing and training. PCNA's consumer services include leasing and financing, a website listing authorized Porsche dealers, and a call center for answering the questions of individual owners. PCNA has additionally launched a used-car program for Porsches that features a 100-point inspection program.