Negotiating leverage
54
moderate leverage / 100
~50 days of national supply and listings typically ~6% above fair price — moderate negotiating leverage.
Ridekick price intelligence
A mileage-adjusted read of comparable active listings—not a quote for a specific VIN, trim, condition, or location.
Fair market price
$11,947
Inside the middle half of current listings.
Price intelligence
Fair price is in the typical market range
Middle 50% of active listings
Mileage-adjusted estimate
5 sourced trims when new
Buyer context
Signals to help you frame a conversation—not a promise about a particular vehicle or dealer.
Negotiating leverage
54
moderate leverage / 100
~50 days of national supply and listings typically ~6% above fair price — moderate negotiating leverage.
National supply
50
days of supply
Balanced market
Supply and demand are roughly balanced for the 2018 Hyundai Sonata.
$20,286–$21,168
Estimated dealer invoice — about $22,050 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.
| Trim | Fair price | MSRP | Est. dealer cost |
|---|---|---|---|
| SE | $11,116 | $22,050 | $20,286–$21,168 |
| SEL | $11,931 | $23,700 | $21,804–$22,752 |
| Limited | $12,352 | $27,400 | $25,208–$26,304 |
| Sport | $12,415 | $25,200 | $23,184–$24,192 |
| Eco | $13,173 | $22,650 | $20,838–$21,744 |
Trim comparison
SE
$11,116
SE: fair price $11,116, original MSRP $22,050, estimated dealer cost $20,286 to $21,168.
SEL
$11,931
SEL: fair price $11,931, original MSRP $23,700, estimated dealer cost $21,804 to $22,752.
Limited
$12,352
Limited: fair price $12,352, original MSRP $27,400, estimated dealer cost $25,208 to $26,304.
Sport
$12,415
Sport: fair price $12,415, original MSRP $25,200, estimated dealer cost $23,184 to $24,192.
Eco
$13,173
Eco: fair price $13,173, original MSRP $22,650, estimated dealer cost $20,838 to $21,744.
All marks use the same price scale. Dealer cost is an estimate; original MSRP and fair price are shown for context, not as a guarantee of a particular vehicle’s price.
Out-the-door for a 2018 Hyundai Sonata runs about $12,534 in MT to $14,059 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 | $886 | $110+ | $13,219 |
| TX | $764 | $332 | $13,319 |
| FL | $733 | $1,074+ | $14,030 |
| NY | $489 | $371 | $13,083 |
| PA | $733 | $587 | $13,543 |
| IL | $764 | $683 | $13,670 |
| OH | $703 | $444 | $13,370 |
| GA | $856 | $637 | $13,716 |
| NC | $367 | $793 | $13,383 |
| WA | $794 | $215+ | $13,232 |
| OR | $0 | $525 | $12,748 |
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
28
MPG city
37
MPG highway
31
MPG combined
EPA-estimated fuel economy for a representative 2018 Hyundai Sonata configuration (Regular).
1 open NHTSA recall on record for the 2018 Hyundai Sonata.
LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH
Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Sonata, 2016-2018 Sonata Hybrid, 2018-2020 Accent, and 2016-2017 Azera vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."
Remedy: Dealers will replace the trunk latch base, free of charge. Owner notification letters were mailed December 4, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 208.
Campaign 21V619000 · 06/08/2021
Source: NHTSA. Contact your dealer to schedule a free recall repair.
A fair, mileage-adjusted price is about $11,947, within a typical market range of $9,998 to $14,938.
Yes — its original MSRP was about $22,050, so a fair used price is roughly $10,103 below MSRP.
Out-the-door (price plus state tax, title, registration, and a typical doc fee) runs about $12,534 in MT to $14,059 in NJ, depending on your state. Local taxes can add more.
There are about 50 days of national market supply for the 2018 Hyundai Sonata — Supply and demand are roughly balanced for the 2018 Hyundai Sonata.
Negotiating leverage rates 54/100 (moderate). ~50 days of national supply and listings typically ~6% above fair price — moderate negotiating leverage.
The estimated dealer cost (invoice) is roughly $20,286–$21,168 — its $22,050 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 8/6/2026. Estimates only; your price depends on condition, options, and location.