According to Car & Driver, the Volvo S90 can go from 0 to 60 in 6.4 seconds with its B6 mild-hybrid powertrain, making 295 horsepower. If you opt for the plug-in hybrid version of this car, known as the Volvo S90 Recharge, you can zoom from 0 to 60 faster (in about 4.5 seconds). This variant is also capable of delivering up to 400 to 455 horsepower.