Volvo introduced the 2026 EX90 with a new 800-volt electrical architecture. Company confirmed plans to build a next-generation hybrid in the US soon. Volvo has introduced the 2026 EX90 and it’s a significant improvement as the crossover features an all-new 800-volt electrical system. The upgrades extend beyond the powertrain as the 2026 EX90 comes with a new electrochromic panoramic roof. Volvo Invests In AmericaEarlier this summer, Volvo announced plans to build the XC60 in the United States starting in late 2026.