The 2020 Volvo S90 Hybrid is available as a 4-door, 5-seat sedan. Starting at $63,200, the 2020 Volvo S90 Hybrid R-Design is powered by a 2.0LL , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated The top of the line 2020VolvoS90 HybridInscription , priced at $ 63,200 , is powered by a 2.0LL , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated