?2018 Volvo S90 T8 E-AWD Inscription? An Engineering Marvel Plug-in Hybrid The 2018 Volvo S90 luxury sedan comes in five different configurations ? the T5 FWD Momentum, T6 AWD Momentum, T6 AWD Inscription, T8 E-AWD Momentum and the ?King of the Mountain? Volvo S90 T8 E-AWD Inscription….