When it arrives in dealerships late this year, Toyota's redesigned 2021 Sienna will finally match its competitors when it comes to creature comforts and technology. And it will best them when it comes to fuel economy with a standard hybrid powertrain that increases the minivan's estimated combined rating to 33 mpg, a 57 percent improvement over the outgoing non-hybridized model.
The newest Sienna, redesigned onto Toyota's flexible TNGA-K platform — which underpins vehicles as diverse as the Camry, RAV4 and Highlander — receives much-needed styling and interior updates, as well as extra safety equipment and capabilities made possible by its first new platform in a decade.
The Sienna borrows attributes that drew families to large crossovers while keeping the sliding side doors and roomier interior that once made minivans the king of people movers. Among its new available features are an on-board refrigerator, a vacuum cleaner and footrests for second-row seats.<…