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FinalBid / Copart + IAAI

2018 Buick Envision auction results: final bids and sale history

FinalBid holds 815 completed Copart and IAAI auctions for 2018 Buick Envision. Across 768 recorded USD final bids, the median sold price is $2,250. Most of those cars were sold with front end. Half of the 501 verified odometer readings sit above 88,274 mi. The oldest auction in the archive closed in Jul 18, 2019, the newest in Oct 16, 2026. Auction results for the 2018 Buick Envision at Copart and IAAI. Each sold lot below shows the final bid together with the damage, odometer and title that explain it, so you can see where a particular 2018 Buick Envision belongs in the sold-price range rather than guessing at an average.

$1,950
Median final bid
$1,100–$3,100
Middle half
$4,585
Top 10% from
$12,600
Highest

Price index

Median final bid by month (line) and number of sales (bars), last 12 months.

$900 $1,600 $2,300 $3,000 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct $2,800

Where they go

Buyer country of the winning bid, with the median price and model year each market buys. Shares of 254 sales with a known buyer country.

Buyer country Share Median final bid Median model year
United States
90%
$2,000 2018
Mexico
5%
$1,450 2018
Bahamas
2%
$1,825 2018
Georgia
1%
$1,450 2018
Ukraine
1%
$1,350 2018
Senegal
0.4%
$500 2018

Country totals only. Individual lots do not show the buyer's country.

Copart vs IAAI

Copart 204 sold median $2,000
IAAI 120 sold median $1,938

Last 12 months · updated October 14, 2026

Envision years

2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2012

Buick models

Allure Cascada Century Electra Enclave Encore Encore GX Envision Envista LaCrosse LeSabre Lucerne Park Avenue Rainier Reatta Regal Rendezvous Riviera Roadmaster Skyhawk Skylark Terraza Verano

Auction archive FAQ

How much does a 2018 Buick Envision sell for at Copart and IAAI?

Over the last 12 months the median final bid for a 2018 Buick Envision was $1,950; half of the 324 sales went for $1,100 to $3,100.

Where do 2018 Buick Envision cars from US auctions go?

Among sales with a known buyer country: United States (90%), Mexico (5%), Bahamas (2%).

Is a 2018 Buick Envision cheaper at Copart or IAAI?

Median final bid over the last 12 months: Copart $2,000, IAAI $1,938.

How much does a 2018 Buick Envision sell for at auction?

The auction results listed here are the answer — every 2018 Buick Envision lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.

What pushes a 2018 Buick Envision final bid to the bottom of the range?

Water and fire losses, missing keys, deployed airbags and a branded title. Any two of those together usually explain a sold price that looks improbably low.

VIN history beyond the auction

Look past the final bid on any 2018 Buick Envision

Title brands, accident reports and odometer entries: the VIN history behind any auction lot.

Example VIN history →