The 2025 #BMW M5 and #Porsche Panamera Turbo S E-Hybrid both feature V-8 engines and plug-in hybrid powertrains. Both are hugely fast, but only one can be the most fun to drive.    Tap the link in our bio to see which hybrid sports sedan we think is best.    #BMWM5 #PorschePanamera #TurboS #hybrid #sedan #comparison #test #carsofinstagram #cargram #roadandtrack  Photos by davidbushphoto