Porsche may be obsessed with a 62-year-old idea when it comes to the 911, but that hasn’t stopped the company from embracing the electric future elsewhere in its lineup. When the 2026 Porsche Cayenne Electric arrives at U.S. dealers in the middle of next year, half of the brand’s models will be available in battery-powered variants. As with the Taycan and the Macan EVs, the electric Cayenne is poised to make a name for itself with speed—not just with blistering quarter-mile runs but also t...