Tom's Guide Verdict The 2026 BMW 550e is a high-tech sweet spot that proves all luxury sedans should be plug-in hybrid electric vehicles, offering the premium features of a flagship for less than half the price. Pros + Hybrid and all-electric powertrain options + Smooth EV driving performance + Helpful back up assistant + Slick looking startup sequences + Lots of value for a luxury car + Solid soundproofing Cons - Software feels a bit dated Why you can trust Tom's Guide Our writers and editors spend hours analyzing and reviewing products, services, and apps to help find what's best for you. Find out more about how we test, analyze, and rate. Plug-in hybrid electric vehicles (PHEVs) are gaining significant traction amid high gas prices worldwide , and they remain one of the best ways to justify a luxury vehicle purchase. The $87,050 as-tested price of the 2026 BMW 550e xDrive Sedan is far more accessible than the $192,000 all-electric BMW i7 M70 I reviewed last month, serving as a perfect halfway solution.…