The 2020 Porsche Cayenne is available as a 4-door, 5-seat sport utility. Starting at $66,800, the 2020 Porsche Cayenne Base is powered by a 3.0L, 6-cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 23-mpg on the highway. The top of the line 2020 Porsche Cayenne Turbo, priced at $126,500, is powered by a 4.0L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 15-mpg in the city and 19-mpg on the highway.