Used 2018 Chevrolet Impala Price in the US
A used 2018 Chevrolet Impala in the US typically lists for $10,312–$15,997, with a median asking price of $13,095 across 263 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $4,500, a 2018 LT 1LT in Concord, NC — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $10,312 – $15,997
- Median
- $13,095
- Cheapest 5%
- under $7,777
- Cheapest listed now
- $4,500
Browse by model year
cheapest per year- All years
- 2020 · from $4,500
- 2019 · from $3,500
- 2018 · from $2,500
- 2017 · from $2,026
- 2016 · from $4,239
- 2015 · from $3,995
- 2014 · from $2,788
- 2013 · from $2,636
- 2012 · from $1,500
- 2011 · from $1,994
- 2010 · from $1,600
- 2009 · from $1,995
- 2008 · from $1,500
- 2007 · from $1,512
- 2006 · from $1,800
- 2005 · from $1,800
- 2004 · from $1,995
- 2003 · from $2,500
- 2002 · from $1,795
- 2001 · from $2,995
- 2000 · from $1,500
Cheapest 10 listed right now
ranked by price-
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$5,6002018 Chevrolet Impala LT 1LT176,533 mi · El Dorado Springs, MO · Onpointautomotive LLCView listing → -
$6,9952018 Chevrolet Impala LT 1LT145,296 mi · Raleigh, NC · Best Import Auto SalesView listing → -
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2018 Chevrolet Impala asks $10,312–$15,997. Cars this far under usually carry an older model year, a base trim or high mileage.
Deals on the map
10 pinnedFAQ
How much does a used 2018 Chevrolet Impala cost?
A used 2018 Chevrolet Impala in the US typically lists for $10,312 to $15,997, with a median asking price of $13,095 across 263 active US dealer listings. Nine in ten are priced between $7,777 and $20,000 (as of 2026-08-30, source: UnderMarket Cars).
Is $13,000 a good price for a used 2018 Chevrolet Impala?
That sits at about the market median ($13,095) for a used 2018 Chevrolet Impala. Under $10,312 puts you in the cheapest quarter of active US listings and under $7,777 in the cheapest 5%; above $20,000 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2018 Chevrolet Impala for sale right now?
$4,500 — a 2018 Chevrolet Impala LT 1LT in Concord, NC, $8,595 under the median (as of 2026-08-30).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2018 Chevrolet Impala price page at least twice a day. The data date shown on this page is 2026-08-30.
Explore more
Prices updated 2026-08-30. Data covers active dealer listings across the USA.