Curbside Review: 2021 Toyota Sienna Platinum AWD (Hybrid) – Kermit Was Wrong

2021 Toyota Sienna Platinum AWD Hybrid

The powertrain consists of Toyota’s 2.5liter 4-cylinder engine coupled to their e-CVT that isn’t a real CVT but acts like one and combines with the hybrid battery and motors to move the van along as needed.  It’s possible to travel in pure EV mode both at slow and somewhat higher speeds, and not just when coasting.  The rear wheels are electrically driven as needed, as with other Toyotas such as the Highlander Hybrid this seems to work great in snow or other slippery conditions but isn’t a real off-road oriented system of course.

2021 Toyota Sienna Platinum AWD Hybrid

There are three electric motors in total, two for the front, and one for the rear wheels.  The battery is Ni-MH (Nickel-Metal Hydride) which apparently works better in cold conditions than anything Lithium – as an aside this is apparently why the AWD Prius gets a Ni-MH battery and the FWD one gets a Lithium-Ion one (according to Toyota), although all Siennas get the Ni-MH one.

2021 Toyota Sienna Platinum AWD Hybrid

A four-cylinder in something as large as a minivan seems like it might struggle, however combined with the battery it serves to move the van along with little trouble.  Net total power is 245hp which is 51 less than last year’s V6 had and it isn’t as fast when drag racing someone for pink slips, but a mid 7-second 0-60mph seems plenty fine for a minivan, how much power is really necessary?  I’m sure I’m not the only minivan ex-owner here that was very pleasantly surprised at the amount of power available in the vans I’ve owned.

2021 Toyota Sienna Platinum AWD Hybrid

Engine noise of the big four is louder than is could be (or should be at the price level of this van), largely due to the nature of the eCVT in this van that causes the engine to rev to near it’s peak and then hold steady.  A little extra sound deadening would go a long way, however it’s really only noticeable when using heavy throttle from a stop, which is not needed by default.  Driving the van normally with perhaps the radio on a bit of talking with the other occupants the engine is unobtrusive and doesn’t rev higher than needed, only when a large proportion of the total power is called for.  The other people I drove around this week did not find cause to mention it at all.

At highway speeds there is plenty of power for further acceleration, passing, or climbing grades so this seems a pragmatic choice on Toyota’s part and the fuel economy it generates is impressive.  As with other Toyota hybrids they have it figured out so well that without looking at the dashboard display that shows you the power flow from and to the engine, battery and wheels it is not possible to know what’s powering it at any time or if the engine is running in the background or not.  Transitions back and forth from gasoline to battery power were absolutely seamless.  It also has a towing capacity of 3,500 pounds while weighing 4,725 pounds by itself.

2021 Toyota Sienna Platinum AWD Hybrid

This Sienna delivered a very smooth ride with little road noise (but some wind noise at higher speeds).  Roadholding was good (or at least as expected) but a corner carver it isn’t, nor is it meant to be.  It has no trouble negotiating bends at sane speeds and somewhat above the posted recommendation but isn’t going to set anyone’s heart aflutter and pining for a run down the Tail Of The Dragon.  Whipping it around the pickup lane at the elementary school though it’s sublime.  It’s what you’d expect from a modern minivan and tuned for ride comfort.  Tires are Bridgestone Turanza LS100 all-seasons in a 235/60-18 size on a set of shiny alloy wheels.

2021 Toyota Sienna Platinum AWD Hybrid

I managed to cover 402 miles with this van last week and my driving gradually progressed in an interesting fashion where the first few days and 130 miles were exclusively city miles, i.e. local stuff right around here with lots of errands and kid-schlepping at which point the average mpg readout was stuck right around 31mpg.

Adding two highway trips back to back on successive days totaling 125miles brought that up to 33mpg. Then the night before it had to go back I needed to pick up two passengers at the airport, adding the final 137 miles to the tally and bringing it up to a total overall average of 34.4mpg.  The official EPA numbers are 35 City, 36 Highway and 35 Average.

2021 Toyota Sienna Platinum AWD Hybrid

Close enough and a far cry from what my family used to see out of our own 2005 Sienna and 2006 Honda Odyssey of little better than half of that.  I’d happily put up with a little bit of heavy throttle engine noise (for what, maybe 1% of total drive time?) to cut the fuel bill in almost half.  Note that it still showed 158 miles to empty at that point which makes it part of the Bladder-Buster Club in my book with a total range of about 560 miles.  The tank holds 18 gallons but I had no need to refill it during my time with it.

2021 Toyota Sienna Platinum AWD Hybrid

As far as concerns about the hybrid portion of the van, the battery itself is covered for 120 months or 150,000 miles while the actual hybrid components are covered for 96 months or 100,000 miles.  The rest of the powertrain enjoys 60 months or 60,000 miles of coverage while there is also a 36 month, 36,000 bumper to bumper warranty.

This being the Platinum trim level (at the top of the LE/XLE/XSE/Limited/Platinum ladder), with AWD the price starts at $50,460 plus mandatory $1,175 destination charge.  AWD is not required but is available on every/any trim level, even the base LE one.

2021 Toyota Sienna Platinum AWD Hybrid

Standard equipment for this Platinum level includes the same powertrain as every other one, the 18″ wheels, Toyota Safety Sense 2.0 (everything you can imagine to help keep you and yours safe), LED headlights and taillights, the Hands-Free Sliding Doors and Powered Hatch, Bird’s Eye View Camera and Perimeter Scan, and the Power Tilt and Slide Sunroof.

Further included is the Premium Audio with the 9″ Touchscreen, Dynamic Navigation, USB Media Port, 6 USB charging ports, Android Auto and Apple CarPlay,  Four Zone Auto Climate Control, Leather Heated and Ventilated Power Front Seats, Heated 2nd Row Captain’s Chairs with Super Long-Slide feature, 10-inch Color Head-Up Display, Rear Seat Occupant Reminder, and various other items detailed more on their website.

2021 Toyota Sienna Platinum AWD Hybrid

Options start with the Rear Seat Entertainment System as detailed above for $1,415, 1500W Inverter for $300, Digitial Rear View Mirror with HomeLink Universal Transceiver for $200, a Rear Bumper Applique for $69, Preferred Accessory Package including All Weather Liners for the entire floor for $394, TriFold Cargo Liner for $99, and the Cross Bars for the standard roof rails for a final $200.

I did not check or note if it was in fact on this vehicle but it appears that a spare tire is a $75 option, it wasn’t listed so I have to assume it was not included, but at least it’s available.  The green paint color isn’t an extra charge which is refreshing and in fact there are a few other actual colors available without upcharge as well (and several that do cost more).

2021 Toyota Sienna Platinum AWD Hybrid

Produced right here in Princeton, Indiana, USA, that all totals up to $54,212 for a very comprehensively equipped van, although it’s easy to spend a lot less than this amount and still end up with a very well equipped Sienna.  The Sienna has long been a regular staple in Toyota showrooms and is a very familiar sight on America’s roads, this new version brings a different aspect to the genre with the Hybrid-only powertrain configuration that doesn’t need a plug, let alone any real sacrifices from the driver.

It just works invisibly and (to most) sort of magically.  Toyota hybrids are well proven in other vehicles and it’d be foolish to think it would be any worse in this one, more likely we will see more and more models heading this way, at least from Toyota.  The gas savings and the optional AWD are almost free and help to keep this van at the forefront of what a family vehicle should be – safe, economical, easy to use, reliable and fuel efficient.  Who said it wasn’t easy being green?

2021 Toyota Sienna Platinum AWD Hybrid

A not so mini Thank You to Toyota for sending us this van along with a full tank of gas!

 

 

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