More than a decade after Toyota’s third-generation minivan made its debut, the 2021 Sienna arrives with a modern cabin, hybrid-only powertrain, and more comfort and convenience items. Based on Toyota’s TNGA-K platform, which it shares with the RAV4, Highlander, and Venza, the Sienna aims to please families with its cool features, spacious center console, and lower floor, the latter making it easy for kids and grandparents to climb in.
But first, you have to get past its new exterior styling. Purportedly inspired by Japan’s Shinkansen bullet train, the Sienna is both flashy and wacky. Its huge grille and sculpted lines on the front continue to the profile, where the muscular wheel flares give it an SUV-esque appearance. If the rear looks like the Supra, it’s not by mistake—Toyota designers wanted…