2018 Toyota Sienna SE 8 Passenger

$20,990

Dealer's advertised price. Excludes tax, title, registration, and dealer fees.

Is this price fair?

Not enough similar cars to judge this price

We only compare cars with the same model, year, trim, and condition, and there are fewer than five of those in the index.

On our radar: 5 days
Price changes: 0
Mileage: 112,642

Ask for the out-the-door price View on autonationhondarenton.com

Last read from the dealer's site 6 hr ago. Sold by AutoNation Honda Renton. About this source

What you would really pay

Where will you register it?

Advertised price: $20,990
State sales tax (7%): $1,469
Price plus state tax: $22,459
Dealer doc fee: Up to $200
Title and registration: Set by the state

Local tax and exceptions in Washington

Local sales tax varies by city and county and is added to the state rate.

The 7% state figure combines the 6.5% state retail sales tax with an additional 0.5% motor vehicle sales and use tax, which rose from 0.3% on January 1, 2026. In a private sale the buyer pays use tax when transferring ownership.

An estimate, not a quote. Only the dealer's itemized out-the-door price is the real total. Washington rules and sources

Add fees and a trade-in Monthly payment

Concierge

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We confirm it is really available, get the out-the-door number in writing, and negotiate for you.

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Price history

First seen Nov 10, 2026. No price changes since then.

Every advertised price we have recorded for this car
Date	Advertised price	Change
Nov 10, 2026	$20,990	first seen

How this price compares

Among 6 used 2018 Toyota Sienna listings in the index right now, all trims.

Lowest: $18,477
Median: $21,631
Highest: $26,895

The green marker is this car among every trim of the 2018 Toyota Sienna, so much of the spread is trim, options, and mileage. There are not enough listings with the same trim to make a like-for-like comparison.

Toyota Sienna market page →

Ask the dealer for the real number

One email settles two things before you visit: whether the car is still there, and the itemized total with every fee.

Your name

ZIP code where you will register it

I already have a loan pre-approvalI have a car to trade in

Subject: Out-the-door price request: 2018 Toyota Sienna SE 8 Passenger, stock #JS951028

Hello,

I'm interested in the 2018 Toyota Sienna SE 8 Passenger you have listed (VIN 5TDXZ3DC7JS951028, stock #JS951028), advertised at $20,990.

Is it still available? If so, could you send me an itemized out-the-door price for this car? Please show:

- Selling price
- Any dealer-installed accessories or add-ons, with prices, and whether they can be removed
- Each dealer fee
- Estimated tax, title, and registration for ZIP [your ZIP code]
- Total out-the-door price

Could you also confirm whether the car has any open recalls, and that I can have it inspected by an independent mechanic before I buy?

I'm ready to come in once we agree on the total in writing. Email is the best way to reach me.

Thank you,
[Your name]

Open in my email app

We do not have an email address for AutoNation Honda Renton. Copy the message into the contact form on autonationhondarenton.com ↗, or add the address in your email app. You send this yourself. We never see the message or what you type here.

What to do with the reply: follow-ups, the counteroffer, and the acceptance. Not sure what the dealer meant? Translate it.