The 2020 Porsche Cayenne E-Hybrid Coupe is available as a 4-door, 4-seat sport utility. Starting at $86,400, the 2020 Porsche Cayenne E-Hybrid Coupe Base is powered by a 3.0L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated The top of the line 2020PorscheCayenne E-Hybrid CoupeTurbo S , priced at $ 164,400 , is powered by a 4.0L , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated