Negotiating leverage
43
moderate leverage / 100
~64 days of national supply — 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
$14,263
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
43
moderate leverage / 100
~64 days of national supply — moderate negotiating leverage.
National supply
64
days of supply
Buyer's market
Inventory is moving slowly, so buyers typically have more room to negotiate on a 2018 Chevrolet Impala.
$25,663–$26,779
Estimated dealer invoice — about $27,895 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 |
|---|---|---|---|
| 1LS | $12,614 | $27,895 | $25,663–$26,779 |
| 1FL | $13,845 | $27,895 | $25,663–$26,779 |
| 1LT | $14,165 | $30,420 | $27,986–$29,203 |
| Premier | $14,963 | $36,620 | $33,690–$35,155 |
| lt | — | $34,445 | $31,689–$33,067 |
Trim comparison
1LS
$12,614
1LS: fair price $12,614, original MSRP $27,895, estimated dealer cost $25,663 to $26,779.
1FL
$13,845
1FL: fair price $13,845, original MSRP $27,895, estimated dealer cost $25,663 to $26,779.
1LT
$14,165
1LT: fair price $14,165, original MSRP $30,420, estimated dealer cost $27,986 to $29,203.
Premier
$14,963
Premier: fair price $14,963, original MSRP $36,620, estimated dealer cost $33,690 to $35,155.
lt
—
lt: fair price not available, original MSRP $34,445, estimated dealer cost $31,689 to $33,067.
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 Chevrolet Impala runs about $14,574 in MT to $16,235 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 | $1,034 | $110+ | $15,407 |
| TX | $891 | $332 | $15,486 |
| FL | $856 | $1,074+ | $16,193 |
| NY | $571 | $371 | $15,205 |
| PA | $856 | $587 | $15,706 |
| IL | $891 | $683 | $15,837 |
| OH | $820 | $444 | $15,527 |
| GA | $998 | $637 | $15,898 |
| NC | $428 | $793 | $15,484 |
| WA | $927 | $215+ | $15,405 |
| OR | $0 | $525 | $14,788 |
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
22
MPG city
30
MPG highway
25
MPG combined
EPA-estimated fuel economy for a representative 2018 Chevrolet Impala configuration (Regular).
1 open NHTSA recall on record for the 2018 Chevrolet Impala.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
Remedy: GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18279.
Campaign 18V576000 · 30/08/2018
Source: NHTSA. Contact your dealer to schedule a free recall repair.
A fair, mileage-adjusted price is about $14,263, within a typical market range of $10,896 to $16,010.
Yes — its original MSRP was about $27,895, so a fair used price is roughly $13,632 below MSRP.
Out-the-door (price plus state tax, title, registration, and a typical doc fee) runs about $14,574 in MT to $16,235 in NJ, depending on your state. Local taxes can add more.
There are about 64 days of national market supply for the 2018 Chevrolet Impala — Inventory is moving slowly, so buyers typically have more room to negotiate on a 2018 Chevrolet Impala.
Negotiating leverage rates 43/100 (moderate). ~64 days of national supply — moderate negotiating leverage.
The estimated dealer cost (invoice) is roughly $25,663–$26,779 — its $27,895 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 8/5/2026. Estimates only; your price depends on condition, options, and location.