The 2020 Porsche Cayenne E-Hybrid is available as a 4-door, 5-seat sport utility. Starting at $81,100, the 2020 Porsche Cayenne E-Hybrid Base is powered by a 3.0LL , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated The top of the line 2020PorscheCayenne E-HybridTurbo S , priced at $ 161,900 , is powered by a 4.0LL , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated