Real price data
What should you pay for a 2018 Buick Enclave?
Original MSRP
$46,300
When new
Fair market price
$16,847
Mileage-adjusted
Below MSRP
$29,453
A fair used price
Where prices land
25th $14,573 · 75th $18,837 · MSRP $46,300
Spread of current 2018 Buick Enclave listings · 25th–75th percentile marked.
Negotiating leverage
39
out of 100
moderate leverage
~55 days of national supply and listings typically ~1% above fair price — moderate negotiating leverage.
Ridekick's negotiating-leverage score blends national Market Day Supply with how far listings sit above the mileage-adjusted fair price. Higher means more room to negotiate.
Market demand & negotiating leverage
55days of supply
Balanced marketSupply and demand are roughly balanced for the 2018 Buick Enclave.
National Market Day Supply — how long it would take to sell the current used 2018 Buick Enclave inventory at the recent sales rate (lower means it sells faster). Source: MarketCheck.
Estimated dealer cost (invoice)
$42,596–$44,448
Estimated dealer invoice — about $46,300 MSRP minus a typical 4–8% manufacturer margin.
An estimate, not a sourced figure. Actual dealer invoice varies with manufacturer incentives, holdback, and regional pricing.
Fair price by trim
| Trim | Fair price | MSRP | Est. dealer cost |
|---|---|---|---|
| Essence | $15,786 | $46,300 | $42,596–$44,448 |
| Premium | $17,638 | $50,400 | $46,368–$48,384 |
| Avenir | $18,046 | $55,800 | $51,336–$53,568 |
- Essence
- $15,786
- Premium
- $17,638
- Avenir
- $18,046
Out-the-door price by state
Out-the-door for a 2018 Buick Enclave runs about $17,158 in MT to $18,990 in NJ — fair price plus state tax, title, registration, and a typical dealer doc fee.
| State | Sales/use tax | Doc + title + reg | Out-the-door |
|---|---|---|---|
| CA | $1,221 | $110+ | $18,178 |
| TX | $1,053 | $332 | $18,232 |
| FL | $1,011 | $1,074+ | $18,932 |
| NY | $674 | $371 | $17,892 |
| PA | $1,011 | $587 | $18,445 |
| IL | $1,053 | $683 | $18,583 |
| OH | $969 | $444 | $18,260 |
| GA | $1,179 | $637 | $18,663 |
| NC | $505 | $793 | $18,145 |
| WA | $1,095 | $215+ | $18,157 |
| OR | $0 | $525 | $17,372 |
Estimates using each state's base tax rate. Local (city/county) taxes can add 1–3% in many areas, dealer doc fees vary, and some states base registration on vehicle value or weight (shown with a "+"). Trade-in tax credits are not included.
Out-the-door price by state: California, Texas, Florida, New York, Pennsylvania, Illinois, Ohio, Georgia, North Carolina, Washington, Oregon
Frequently asked questions
What is a fair price for a 2018 Buick Enclave?
A fair, mileage-adjusted price is about $16,847, within a typical market range of $14,573 to $18,837.
Is the 2018 Buick Enclave cheaper than MSRP?
Yes — its original MSRP was about $46,300, so a fair used price is roughly $29,453 below MSRP.
What is the out-the-door price of a 2018 Buick Enclave?
Out-the-door (price plus state tax, title, registration, and a typical doc fee) runs about $17,158 in MT to $18,990 in NJ, depending on your state. Local taxes can add more.
Is now a good time to buy a 2018 Buick Enclave?
There are about 55 days of national market supply for the 2018 Buick Enclave — Supply and demand are roughly balanced for the 2018 Buick Enclave.
How much can you negotiate on a 2018 Buick Enclave?
Negotiating leverage rates 39/100 (moderate). ~55 days of national supply and listings typically ~1% above fair price — moderate negotiating leverage.
What does the dealer pay for a 2018 Buick Enclave?
The estimated dealer cost (invoice) is roughly $42,596–$44,448 — its $46,300 MSRP minus a typical 4–8% margin. An estimate; actual invoice varies.
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Prices are computed from live market listings, adjusted for mileage, and aggregated by trim · updated 6/24/2026. Estimates only; your price depends on condition, options, and location.