Autocar Show: Porsche Panamera Turbo 2017

With a twin-turbo V-8 making 550 hp and 567 lb-ft, the Panamera Turbo is equal parts supercar and luxury chariot. An eight-speed automatic and all-wheel drive put power to the ground; we saw 60 mph in 3.0 seconds. The Turbo S E-Hybrid adds electric assist to the equation; it’s good for 680-hp and allows for electric-only driving. Executive models add almost six inches of wheelbase for extra back-seat room for those who prefer to be chauffeured. It’s expensive, but few four-seaters are so fast.