2018 Toyota Sienna Review

Name: 2018 Toyota Sienna Review
Brand: Toyota
Price: 21499 USD

2018 Toyota Sienna Limited Premium 7-Passenger Minivan Exterior Shown

2018 Toyota Sienna SE Premium 8-Passenger Passenger Minivan Exterior

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Edmunds' Expert Review

byDan Frio^{Reviews Editor
Dan spent many years covering the go-fast, look-good, get-loud corners of the automotive universe. First, he served as editor of enthusiast magazines AutoSound and Honda Tuning, then as executive editor at SEMA News, the publishing arm of the trade group that produces the annual SEMA Show (yes, that show). As a contributor to Edmunds, he now likes to keep the volume low and the speed limit legal, providing expert car-shopping advice to drivers looking for the perfect match.}

Pros

Refined ride quality imparts comfort and confidence
V6 provides class-leading acceleration
Still the only minivan to offer all-wheel drive

Cons

Second-row seats are bulky, heavy and awkward to remove
Offers fewer features than some newer competitors

What’s new

For 2018, the Sienna gets a handful of key updates, including the Safety Sense package on all trim levels, updated Entune infotainment software, additional USB ports for rear passengers, and slightly revised front-end styling.

Vehicle overview

For many people, the stigma of owning a minivan is too much to bear. Instead, they turn their focus to the latest crossover SUV. Shame really, since the minivan remains one of the most sensible ways to move your family around. Sliding side doors, easy entry into all three rows, and massive passenger and cargo space just make life easier. Crossovers have their own charms, but they can't beat the overall versatility and sensibility of vans such as the 2018 Toyota Sienna.

Cost to Drive^{Cost to drive estimates for the 2018 Toyota Sienna CE Fleet Cargo Van 4dr Minivan (3.5L 6cyl 8A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.50 per gallon for regular unleaded in Ohio.}

Monthly estimates based on costs in Ohio

$194/mo

$225/mo

Avg. Large Minivan

Calculate my fuel costs

The Sienna was last redesigned in 2010, but annual updates keep it competitive against newer minivan rivals. For 2018, the Sienna gets a handful of key updates. Notably, Toyota now includes its Safety Sense package on all trim levels and no longer as an options group on midlevel and upper trims. These are key safety and driver aids, too, and include automatic emergency braking, lane departure warning and adaptive cruise control.

While the Chrysler Pacifica, Honda Odyssey and Kia Sedona all boast newer and more modern designs, the Sienna continues to be a solid pick for a versatile family hauler.

Notably, we picked the 2018 Toyota Sienna as one of Edmunds' Best Used Cars, Trucks and SUVs.

Edmunds' Expert Rating

7.1 / 10

While the Chrysler Pacifica, Honda Odyssey and Kia Sedona all boast newer and more modern designs, the 2018 Toyota Sienna is still a solid pick for a versatile family hauler. It offers seating for eight, a strong V6 engine and available all-wheel drive.

Trim tested

Each vehicle typically comes in multiple versions that are fundamentally similar. The ratings in this review are based on our full test of the 2017 Toyota Sienna Limited Premium (3.5L V6 | 8-speed automatic | FWD).

NOTE: Since this test was conducted, the current Sienna has received revisions that include the addition of driver and safety aids such as forward collision warning, automatic emergency braking and adaptive cruise control on all trim levels, not just midlevel or top trims. Infotainment software has also been updated, and SE and Limited trims receive upgraded glass for a quieter cabin. Our findings remain broadly applicable to this year's Sienna.

Scorecard

Overall	7.1 / 10
Driving	7.0
Comfort	7.5
Interior	7.5
Utility	8.0
Technology	6.0

Driving

7.0

A strong V6 makes the Sienna the quickest minivan on the market. The engine isn't terribly responsive in normal driving, and ample body roll reveals itself on curvy roads, but most minivan drivers should find it tolerable.

Acceleration

8.0

Changes to the Sienna's powertrain for 2017 (a more powerful V6 and a new eight-speed transmission) provide tangible benefits to acceleration. Our Limited Premium test car dashed 0-60 mph in 7.4 seconds, quickest of any current minivan we've tested. Acceleration from a stop is smooth.

Braking

8.0

The Sienna slows down smoothly, with a fairly soft pedal and linear braking force. There's not much initial resistance in the pedal, but it builds up as you lay into it. It stopped from 60 mph in 122 feet, average for the class but considerably shorter than multiple Honda Odysseys we've tested.

Steering

6.5

Some road feedback transmits through the steering wheel, but otherwise the wheel is lifeless. Effort is light and lacks natural buildup. There's also no increased effort at higher speeds, which would aid stability.

Handling

7.0

The Sienna exhibits noticeable body roll if you hustle it through turns. You'll need to slow down to keep your passengers happy. The Sienna SE, with its sport-tuned suspension, is more stable along twisty roads.

Drivability

6.5

Gas pedal response is poor in Normal mode unless the pedal is nearly pressed to the floor. The V6 has plenty of power in reserve (as evidenced when you select ECT Power mode), but you won't feel it under usual driving circumstances. The transmission is reluctant to downshift on uphill grades.

Comfort

7.5

The seats are initially comfortable and supportive, but long stints reveal pressure points. The ride is serene, though considerable levels of road and wind noise disrupt an otherwise relaxed experience. The climate controls work well to keep the entire cabin at a pleasant temperature.

Seat comfort

7.5

The cushy seats are covered with soft, compliant leather. Some of our drivers had trouble remaining comfortable on longer trips, and found themselves making adjustments along the way. The extendable second-row leg rests are a nice touch.

Ride comfort

9.0

The Sienna glides down the highway, offering a supremely comfortable ride. It can get a little unsettled if you hit a bump in the middle of a turn, but that's the only real knock here.

Noise & vibration

6.5

There's a great deal of wind and road noise, especially at highway speeds. The V6 operates at low rpm while cruising so you don't hear it much. It sounds pretty good at full throttle, too. The climate control system's gale force winds produce an extraordinary din. Trim rattles are not uncommon.

Climate control

8.5

Tri-zone climate control is standard across all trims, with vents above the rear outboard passengers. The heated steering wheel delivers effective heat, and the heated front seats get quite toasty on the highest setting. The perforated upholstery breathes adequately, but ventilation would be ideal.

Interior

7.5

The Sienna offers great visibility and, unsurprisingly for a minivan, excellent points of entry and exit for all seats. There's a surprising lack of headroom in the second and third rows due to the tapered roofline, but the most egregious oversight has to be the Sienna's poorly arranged controls.

Ease of use

5.0

Many controls are awkwardly located, especially those for the rear entertainment system. The seat heater switches are hard for the passenger to reach with the dash-mounted cupholders deployed. The voice projection feature, which amplifies the driver's voice, is buried in touchscreen menus.

Getting in/getting out

9.0

Entry and exit through any door of the Sienna is a cinch. We'd only caution that the rear armrests are a bit flimsy, so don't try to use them to hoist yourself out. Exiting the third row is also simple. Using the strap or grab handle on the bottom of the second row slides it forward with ease.

Driving position

8.5

The driver's seat offers a wide range of vertical adjustment to accommodate a variety of body types. The front of the seat bottom tilts up high enough to provide thigh support for taller drivers. The steering wheel doesn't tilt or telescope much, so you might not be able to reach an ideal position.

Roominess

7.0

There's an ample amount of room up front, and the second-row seats slide all the way to the third row, though a sloping roofline reduces headroom the further you go back. There's enough legroom in the third row to accommodate adults, though taller individuals might find headroom a bit limited.

Visibility

9.0

The massive windshield and large windows provide an expansive view outward. The rear pillars aren't overly bulky, so you still have a wide view of the area directly behind you. The beltline rises a bit by the third-row windows but doesn't compromise the three-quarter rear view.

Quality

6.5

The interior of our top-trim tester doesn't feel quite as nice as that of a comparable Chrysler Pacifica or Kia Sedona. With less than 10,000 miles, our Sienna tester had already developed a few creaks here and there, and the second-row sunshades vibrated when deployed.

Utility

8.0

The Sienna's cargo capacity behind the third row is expansive. The power-folding seat controls are located on a panel just below the top of the hatch; it's easy to knock your forehead against it while loading cargo. The front door pockets are low and hard to reach.

Small-item storage

9.0

Twelve cupholders are placed throughout the Sienna . Most notable are the two pop-out holders on the dash and two behind the center console that can slide and extend back to reach second-row occupants. The center bin in front is deep, and the third row has two decent-size bins.

Cargo space

9.0

The load floor is fairly flat with the third row folded, and loading or unloading items is a cinch thanks to a low cargo liftover height in the back. The Sienna offers excellent cargo volume behind the third row and front row (with the second row removed).

Child safety seat accommodation

7.0

The second-row LATCH anchors are close to the front of the seatback, but the leather surrounding them is rigid and requires a little manipulation to push aside. Tethers are hidden on the bottom of the seatback. Some third-row anchors are difficult to access.

Technology

6.0

The user interface is intuitive, although the touchscreen interface is unappealing. Upgrades such as more USB ports and standard driver safety features for 2018 are welcome.

Audio & navigation

6.5

The infotainment is simple enough to operate, but the touchscreen resolution is low, the screen washes out in direct sunlight, and the interface isn't particularly attractive. The rear entertainment display is a drop-down widescreen that can display one video across or two with a split-view screen.

Smartphone integration

5.5

The Sienna is one of the older minivans in the segment, and it shows. As in other Toyotas, Apple CarPlay and Android Auto are not offered. You have to download Toyota's Entune mobile app and create an account to connect. It's a subpar solution for importing media.

Driver aids

6.5

You previously had to pay a pretty penny for adaptive cruise control and forward collision warning, but all 2018 Siennas offer these features standard.

Voice control

7.0

The Entune system asks for commands using a set of predetermined phrases, but it does understand some natural speech. Siri Eyes Free is available for connected iPhones. Driver Easy Speak projects the driver's voice through the rear speakers. Great for when the kids become unruly.

2018 Toyota Sienna models

The 2018 Toyota Sienna minivan comes in five main trim levels: L, LE, SE, XLE and Limited. The SE, XLE, and Limited are further available in Premium subtrims. All Sienna trims come with a 3.5-liter V6 engine (296 horsepower, 263 pound-feet of torque) paired with an eight-speed automatic transmission. The LE and XLE come in seven- and eight-passenger configurations: The L and Limited versions are seven-passenger only, and the SE is eight-passenger only.

Standard features for the base L include 17-inch alloy wheels, automatic headlights, a wiper de-icer, tri-zone automatic climate control, keyless entry, a rearview camera, a conversation mirror, Bluetooth, smartphone-app navigation (Scout GPS Link), Siri Eyes Free, five USB ports, a 7-inch touchscreen, and a six-speaker sound system with a CD player, media player interface and an auxiliary audio jack.

Toyota Safety Sense also comes standard starting with L trims. It includes forward collision warning with pedestrian detection, automatic emergency braking, lane departure warning and lane keeping assist, adaptive cruise control, and automatic headlights.

The LE adds roof rails, power-sliding rear doors, privacy glass, heated mirrors, an eight-way power-adjustable driver seat, upgraded easy-clean fabric upholstery, rear sunshades, HD and satellite radio, Entune apps (i.e., Pandora, iHeartRadio, Yelp) and telematics services, and a Wi-Fi hotspot. All-wheel-drive versions get 18-inch wheels.

The SE is equipped similarly to the LE but adds a sport-tuned suspension, sharper steering, 19-inch alloy wheels, a unique front fascia (foglights, LED daytime running lights and a mesh grille), a noise-reducing windshield and lower body skirting. The SE also has a power liftgate, first- and second-row leather upholstery (the third row gets premium vinyl), heated front seats, and unique gauges with a larger driver information screen.

The SE Premium adds a sunroof, keyless ignition and entry, blind-spot monitoring and rear cross-traffic alert systems, a navigation system, a rear-seat entertainment system, and the Driver Easy Speak system, which amplifies the driver's voice through the rear speakers.

The Sienna XLE shares many of the SE trim's comfort and convenience equipment, but it features similar suspension, steering and styling to the LE. It also adds a power-adjustable front passenger seat, imitation-wood trim, power-opening rear-quarter windows, keyless entry and push-button start. The XLE Premium adds the SE Premium's features and rear parking sensors.

The plush Limited includes the XLE Premium's features (minus the rear entertainment system), along with 18-inch alloy wheels, a different grille, LED daytime running lights, auto-dimming and power-folding mirrors, front and rear sunroofs, noise-reducing side glass, and front and rear parking sensors. Inside is first- and second-row premium leather upholstery, driver-seat memory settings, a heated steering wheel, Toyota Safety Connect emergency services, an in-dash navigation system, and an upgraded 10-speaker JBL surround-sound audio system. Front-wheel-drive models also get a sliding center console between the first two rows, extendable footrests for the second row, and a power-folding third row with faux leather upholstery.

You can add even more with the Limited Premium trim, which tacks on xenon headlights, automatic wipers, a surround-view parking camera system, the rear-seat entertainment system and upgraded third-row leather (AWD only).

Only two option packages are available. For SE trims, the SE Preferred package adds a sunroof, blind-spot monitoring, rear cross-traffic alert, keyless ignition and entry, the Driver Easy Speak system, and the in-dash navigation system. For XLE trims, the XLE Navigation package adds rear parking sensors, Driver Easy Speak and the in-dash navigation system.

Reliability Ratings by RepairPal

4/5Above Average

#3 out of 14 among Minivans

RepairPal Reliability Ratings are based on the actual cost, frequency, and severity of unscheduled repairs and maintenance on make/model data for select 2008-2022 vehicles. The reliability of a specific vehicle may vary depending on its maintenance and driving history, model year, trim, and features.

Cost

^{The average total annual cost for unscheduled repairs and maintenance across all model years of the Toyota Sienna from 2008-2022.}

$481/yr

vs. $549/yr
for Average Minivan

Frequency

^{The average number of times this model is brought into the shop for unscheduled repairs and maintenance in a single year. RepairPal calculates this metric by tracking millions of unique vehicles over multiple years to determine an average number of visits per year (omitting small routine visits, e.g., oil changes).}

0.93x/yr

vs. 1.47x/yr
for Average Minivan

Severity

^{The probability that a repair will be a major issue, meaning the repair costs 3x the average annual repair cost for all models. This threshold will be higher for vehicles that have higher labor rates and parts costs (such as a premium brand).}

12.5%

vs. 12.5%
for Average Minivan

powered by RepairPal ^{Based on RepairPal reliability data as of 8/23/2023. Ratings are provided by RepairPal and Edmunds is not responsible for their accuracy.}

Consumer reviews

Read what other owners think about the Used 2018 Toyota Sienna.

5 (46%)

4 (37%)

3 (8%)

2 (6%)

1 (3%)

4.2

35 reviews

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Most helpful consumer reviews

Flawed but better than the rest

Royals4630, 05/31/2019

2018 Toyota Sienna XLE 8-Passenger 4dr Minivan (3.5L 6cyl 8A)

I have owned a Honda Odyssey, Dodge Grand Caravan, and now the Toyota Sienna. The Sienna definitely has some quirks that take getting used to. 1) the new drive train they installed in the 2018+ is good and bad. The engine has plenty of high end power and will have no problem getting you up to speed. The engine how is not torquey like most Toyota engines but when paired with the new …

I Traded my 230,000+ mile Sienna with Trepidation

j.m alexander, 02/24/2019

2018 Toyota Sienna Limited Premium 7-Passenger 4dr Minivan AWD (3.5L 6cyl 8A)

My 2005 AWD Sienna and I were inseparable. It was a perfect combination of comfort, reliability, features, reliability, performance, and, yes, reliability. The only weaknesses I discovered in more than 13 years were in the electrical system and lack of value in run-flat tires. I remedied the second of those two weakness by purchasing a spare tire and going to traditional tires after the … first 3 sets of run-flats. Strengths included a well planned and executed interior. For its time, that Sienna had every feature, from electric doors to tachometer to opening vents to remote start, I could possibly use. Despite its size, the steering was responsive, acceleration was quick and braking was surprisingly good, even when loaded with cargo. Maintenance involved replacing brake pads, one timing belt, buying tires, and performing required oil and transmission fluid changes. When traded, the Sienna had its original catalytic converter, and shocks and struts. Electronics were a problem, with the passage of time being marked by more and more of the interior gauge and accessory lights failing. One of the sliding doors was always temperamental and became extremely sluggish. The 2018 AWD Sienna has a lot to live up to. In many ways, it meets or exceeds its predecessor. The acceleration is smooth and quick. The brakes are outstanding. There is a bit less road noise compared to the previous car, even when it was new. It has a bit more cargo space than the 2005. When loaded, the acceleration was a bit slower than the 2005's, but that is the result of the fuel economy-focused transmission. All of the sliding doors open with pep. One feature I miss on the back hatch door is the resistance closure; the new model requires me to push a button; the key fob no longer closes the hatch, but can open it. The abundance of electronics on the 2018 is both awe-inspiring and a bit intimidating. Features like the 360 degree camera, which I considered an indulgence, are quickly becoming necessities. I miss the remote start, which could be the answer to a prayer after snow storms, softening ice and snow so that cleaning off the van was easier. The Toyota engineers have kept their faith with Sienna lovers, like me. I wish I could make the same statement about the interior design team. Despite having a top of the line model, compared to the older Sienna, the materials have been cheapened and the details I loved have been eliminated. Most egregious is the third row stowage system. I am not a small person; I have long arms. I cannot easily reach the stowage handle, which replaced one of the fabric tabs. Did anyone have a smaller man or a woman attempt to fold up the back row seats before this design was finalized? Toyota: bring back the 2-section front console! I consider the new unit between the front seats to be a black hole in which nothing can be found, especially by someone driving a car. Bring back the front in-door arm rest storage compartments. They were perfect for holding items needed at a moment's notice, especially items which could never be found in the "black hole." The front seat passengers are down one cup holder from earlier interior configurations. Material durability will be an issue for the pop out pair of cup holders and the "hidden" compartment by the vent button. While we are on the subject of that compartment, you could have engineered it ¼" larger to accommodate an EZ Pass or similar item. So, right now, although the 2018 Sienna has a lot to offer and is a delight to drive, it suffers in comparison to older model Siennas, especially in regard to interior engineering and luxury. Those short-comings will be forgiven if the new model proves as reliable and undemanding as the older models. Six month update: All of my comments above are still pertinent. This 2018 Sienna already had a recall for software updates; the downtime was short. The mechanical systems are working nicely. One shortcoming I hadn't noticed until our snowy season is the poor rear window wiper redesign. No longer does it provide a 180 degree sweep centered on the bottom of the window. Now, it sweeps from the top of the window and makes an asymmetric sweep of about 100 degrees, leaving almost a third of the window uncleared. If you purchase a Sienna, ensure it has the blind spot detectors. The view out the rear window is so obstructed in bad weather, those detectors are a necessity, not a luxury.

Great Value, Comfort, and Ride

John Egan, 04/17/2018

2018 Toyota Sienna XLE 8-Passenger 4dr Minivan (3.5L 6cyl 8A)

Writing this review 3 months and 3500 miles into owning a 2018 Sienna XLE. I am very impressed with the safety features. In fact the automatic assist braking helped save me from an accident when the vehicle in front of me came to a sudden stop on the highway because they missed their exit! The radar proximity alarm sounded and brakes were applied before I realized that the car in front …

May be our last Sienna!

KAvery, 11/13/2018

2018 Toyota Sienna LE 7-Passenger 4dr Minivan AWD (3.5L 6cyl 8A)

We love Toyotas, but this is my second Sienna. First was a 2007. Loved it, but had a lot of miles on it. Purchased the 2018, and was so happy driving off the lot. My hubby had a 2017 Rav4. Love it too! Almost immediately had problems with the Sienna. When I have slowed to make a turn, then accelerate, I get a hesitation with a whip-lash effect that is dangerous! At first the …

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2018 Sienna Highlights

Trim:

CE Fleet Cargo Van

Base MSRP Excludes Destination Fee	$28,825
Engine Type	Gas
Combined MPG	22 MPG
Cost to Drive	$194/month
Seating	2 seats
Drivetrain	front wheel drive
Warranty	3 years / 36,000 miles

See all features & specs

Safety

Our experts like the Sienna models:

Pre-Collision System: Mitigates or helps avoid a potential crash via audio and visual alerts and brake assistance.
Lane Departure Alert: Sounds an audio alert when you unintentionally start to drift out of your lane.
Automatic High Beams: Switches on and off the headlights' high beams when the system deems appropriate.

NHTSA Overall Rating

The National Highway Transportation Safety Administration offers independent analysis.

Frontal Barrier Crash Rating
Overall4 / 5
Driver5 / 5
Passenger4 / 5
Side Crash Rating
Overall5 / 5
Side Barrier Rating
Overall5 / 5
Driver5 / 5
Passenger5 / 5
Combined Side Barrier & Pole Ratings
Front Seat5 / 5
Back Seat5 / 5
Rollover
Rollover4 / 5
Dynamic Test ResultNo Tip
Risk Of Rollover14%

IIHS Rating

The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.

Small Overlap Front Driver-Side Test
Acceptable
Small Overlap Front Passenger-Side Test
Not Tested
Moderate Overlap Front Test – Original
Good
Moderate Overlap Front Test – Updated
Not Tested
Side Impact Test – Original
Good
Side Impact Test – Updated
Not Tested
Roof Strength Test
Good
Rear Crash Protection / Head Restraint
Good

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