Toyota bZ 'leapfrogs' rival EVs on efficiency, reviewer says after real-world test

A real-world test by independent reviewer Kirk Kreifels has put renewed spotlight on the refreshed 2026 Toyota bZ electric crossover, focusing on energy efficiency. In a YouTube video, Kreifels compared the updated model with earlier Toyota EVs, including stating that his prior drive of the bZ4X showed 4.2 miles per kilowatt-hour. For the newer bZ, his on-road average rose to 5.6 miles per kWh, which he described as the most efficient EV he has ever tested. Using quick calculations, he estimated the vehicle could deliver more than 310 miles of range in city driving. The article frames efficiency as a key driver of daily EV affordability and lower charging costs, while also noting fewer routine maintenance needs versus gasoline cars.