Used 2018 Toyota Sienna for Sale nearNewmarket, ON

How much does the 2018 Toyota Sienna cost?

Prices have softened 13.33% compared to this time last year, making it a favourable time to shop this model year.

There are 105 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2018 Toyota Sienna a good car?

Generally — the 2018 Toyota Sienna earns a 4.4/5 user rating, which points to strong owner satisfaction. Drivers consistently praise its spaciousness, reliability, and family-friendly practicality, and many also like the available all-wheel drive and stylish design. For you, that makes it a sensible choice if you want a minivan built around everyday family use, with the added benefit of a cabin that can handle passengers or cargo as needed. With 41.0% of listings marked as good or great deals, you also have a decent chance of finding a competitively priced example.

Is the 2018 Toyota Sienna reliable?

Owners rate it 4.4/5, a solid signal of long-term satisfaction.

The user feedback points to a vehicle that many owners find reliable, dependable, and easy to live with over the long term. That said, you should still pay close attention to known trouble spots such as the power sliding doors and the transmission in later third-generation models, especially if you are shopping used. For long-term ownership, a careful pre-purchase inspection matters because those areas can affect the risk profile even on a model with a strong reputation.

Is now a good time to buy a used 2018 Toyota Sienna?

This looks like a buyer-friendly market if you are shopping for a used 2018 Toyota Sienna.

• Deal availability: 41.0% of listings are priced as good or great deals.
• Inventory: There are 105 listings available.
• Price trend: Prices have softened 13.33% compared with last year.

If you find a listing below $27,405 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Toyota Sienna's resale value?

The current average of $27,448 CAD sits slightly below last year's $31,669 CAD.

That decline suggests the market has become more favourable for buyers, but it also means future sellers may face a softer pricing environment than owners saw a year ago. If you buy now, you may be entering at a lower cost basis than recent shoppers did, which can help cushion depreciation. Strong demand for practical family vehicles can still support values, especially when the vehicle has a good ownership reputation.

Vehicles with solid owner satisfaction ratings, like this model year's 4.4/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Toyota Sienna or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 41.0% of listings are priced as good or great deals.
• Price trend: Prices have softened 13.33% compared with last year.
• Owners rate it 4.4/5 — a solid satisfaction signal.

The bottom line: You should lean toward the 2018 if you want a well-liked, family-focused minivan and you can find one priced near the lower end of the market. If you are especially price-sensitive, a nearby model year may be worth comparing, but the 2018 remains a strong primary target when you want a practical, spacious choice with good owner approval.

These recommendations are based on CarGurus' proprietary market data from October 20, 2026, CarGurus experts' opinions, and generative AI.