| AWD | 3.5L V6 | Third Row Seats | Navigation | Backup Camera | Adaptive Cruise Control | Lane Assist | Heated Power Seats | Collision Mitigation | And Much More! |KBB.com Best Family Cars. This Toyota Sienna boasts a Regular Unleaded V-6 3.5 L/211 engine powering this Automatic transmission. Wheels: 18 10 Spoke Aluminum Alloy w/Wheel Locks, Vinyl Door Trim Insert, Variable Intermittent Wipers w/Heated Wiper Park.*This Toyota Sienna Comes Equipped with These Options *Valet Function, Urethane Gear Shifter Material, Trip Computer, Transmission: 8-Speed Automatic -inc: lock up torque converter and transmission cooler, Transmission w/Sequential Shift Control, Toyota Safety Sense P, Torsion Beam Rear Suspension w/Coil Springs, Tires: P235/55R18 AS Run-Flat, Tailgate/Rear Door Lock, Strut Front Suspension w/Coil Springs.*The Votes are Counted *KBB.com Best Family Cars, KBB.com 10 Most Awarded Brands, KBB.com Best Resale Value Awards.