Porsche’s 2026 911 Turbo S is a ballistic, twin-turbo, 701-horsepower monster

Turbochargers have been injecting more power into engines for over 100 years, but never before have they been so prevalent in our cars. A little boost can add a lot of power and efficiency, too, making a turbocharger a great solution to eke maximum performance out of today’s engines. Usually, though, that comes with the penalty of throttle lag: You put your foot to the floor, and nothing much happens for a beat or two.

As we’ve recently seen in our review of the new 911 GTS, Porsche’s engineers have worked some magic to create a turbocharger that provides all the power and fun of forced induction but with none of the throttle response penalty. If adding one high-tech, high-voltage turbocharger is good, surely two would be better, right? Indeed, it is, if you can afford the cost of entry. Meet the 701 hp (523 kW) 2026 ...