Read all our Porsche Cayenne reviews here. Porsche's first-ever sport utility, when the Cayenne hit the market in 2002, it wasn't well received by the Porsche purists. Today, the Cayenne is the German automakers best-selling vehicle, go figure. Currently, still only in its 2nd-generation since 2011, we're expecting something new for the Cayenne in the coming years. Check back for more recent reviews.