Real price data
What should you pay for a 2018 Acura RDX?
Original MSRP
$35,800
When new
Fair market price
$16,691
Mileage-adjusted
Below MSRP
$19,109
A fair used price
Where prices land
25th $14,775 · 75th $19,979 · MSRP $35,800
Spread of current 2018 Acura RDX listings · 25th–75th percentile marked.
Negotiating leverage
53
out of 100
moderate leverage
~48 days of national supply — 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
48days of supply
Balanced marketSupply and demand are roughly balanced for the 2018 Acura RDX.
National Market Day Supply — how long it would take to sell the current used 2018 Acura RDX inventory at the recent sales rate (lower means it sells faster). Source: MarketCheck.
Estimated dealer cost (invoice)
$32,936–$34,368
Estimated dealer invoice — about $35,800 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 |
|---|---|---|---|
| Base | $16,020 | $35,800 | $32,936–$34,368 |
| AcuraWatch Plus Package | $16,155 | $37,300 | $34,316–$35,808 |
| Technology Package | $16,583 | $41,200 | $37,904–$39,552 |
| Advance Package | $18,509 | $44,200 | $40,664–$42,432 |
- Base
- $16,020
- AcuraWatch Plus Package
- $16,155
- Technology Package
- $16,583
- Advance Package
- $18,509
Out-the-door price by state
Out-the-door for a 2018 Acura RDX runs about $17,002 in MT to $18,824 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 | $1,210 | $110+ | $18,011 |
| TX | $1,043 | $332 | $18,066 |
| FL | $1,001 | $1,074+ | $18,766 |
| NY | $668 | $371 | $17,730 |
| PA | $1,001 | $587 | $18,279 |
| IL | $1,043 | $683 | $18,417 |
| OH | $960 | $444 | $18,095 |
| GA | $1,168 | $637 | $18,496 |
| NC | $501 | $793 | $17,985 |
| WA | $1,085 | $215+ | $17,991 |
| OR | $0 | $525 | $17,216 |
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 Acura RDX?
A fair, mileage-adjusted price is about $16,691, within a typical market range of $14,775 to $19,979.
Is the 2018 Acura RDX cheaper than MSRP?
Yes — its original MSRP was about $35,800, so a fair used price is roughly $19,109 below MSRP.
What is the out-the-door price of a 2018 Acura RDX?
Out-the-door (price plus state tax, title, registration, and a typical doc fee) runs about $17,002 in MT to $18,824 in NJ, depending on your state. Local taxes can add more.
Is now a good time to buy a 2018 Acura RDX?
There are about 48 days of national market supply for the 2018 Acura RDX — Supply and demand are roughly balanced for the 2018 Acura RDX.
How much can you negotiate on a 2018 Acura RDX?
Negotiating leverage rates 53/100 (moderate). ~48 days of national supply — moderate negotiating leverage.
What does the dealer pay for a 2018 Acura RDX?
The estimated dealer cost (invoice) is roughly $32,936–$34,368 — its $35,800 MSRP minus a typical 4–8% margin. An estimate; actual invoice varies.
Keep researching
Check your car's real price
See the real, all-in out-the-door price on any car you're considering — in writing, free. You stay in control the whole way.
Prices are computed from live market listings, adjusted for mileage, and aggregated by trim · updated 6/23/2026. Estimates only; your price depends on condition, options, and location.