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FinalBid / Copart + IAAI

2018 Mercedes-Benz GLS auction results: final bids and sale history

FinalBid holds 1,599 completed Copart and IAAI auctions for 2018 Mercedes-Benz GLS. Across 1,523 recorded USD final bids, the median sold price is $12,000. Most of those cars were sold with front end. Half of the 757 verified odometer readings sit above 91,128 mi. The oldest auction in the archive closed in May 1, 2019, the newest in Oct 31, 2026. Auction results for the 2018 Mercedes-Benz GLS 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 Mercedes-Benz GLS belongs in the sold-price range rather than guessing at an average.

$8,400
Median final bid
$6,200–$10,800
Middle half
$13,500
Top 10% from
$25,500
Highest

Price index

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

$6,300 $7,900 $9,500 $11,100 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct $7,700

Where they go

Buyer country of the winning bid, with the median price and model year each market buys. Shares of 293 sales with a known buyer country.

Buyer country Share Median final bid Median model year
United States
58%
$8,025 2018
Georgia
15%
$9,375 2018
Nigeria
7%
$4,300 2018
Ukraine
5%
$8,300 2018
United Arab Emirates
4%
$6,300 2018
Poland
2%
$8,250 2018
Uzbekistan
1%
$10,050 2018
Azerbaijan
1%
$7,500 2018
Canada
1%
$7,700 2018
Lebanon
1%
$6,600 2018
Lithuania
0.7%
$6,600 2018
Afghanistan
0.3%
$3,600 2018
Other countries 3%

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

Copart vs IAAI

Copart 279 sold median $8,400
IAAI 118 sold median $8,275

Last 12 months · updated October 14, 2026

GLS years

2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2013

Mercedes-Benz models

170 180 190 200 220 230 240 250 260 280 300 350 380 400 420 450 500 560 600 A AMG GT B C CL CLA CLC CLE CLK CLS E EQB EQE EQS G GL GLA GLB GLC GLE GLK GLS Maybach S Metris ML R S SL SLC SLK SLR SLS AMG Sprinter

Auction archive FAQ

How much does a 2018 Mercedes-Benz GLS sell for at Copart and IAAI?

Over the last 12 months the median final bid for a 2018 Mercedes-Benz GLS was $8,400; half of the 397 sales went for $6,200 to $10,800.

Where do 2018 Mercedes-Benz GLS cars from US auctions go?

Among sales with a known buyer country: United States (58%), Georgia (15%), Nigeria (7%).

Is a 2018 Mercedes-Benz GLS cheaper at Copart or IAAI?

Median final bid over the last 12 months: Copart $8,400, IAAI $8,275.

How much does a 2018 Mercedes-Benz GLS sell for at auction?

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

What pushes a 2018 Mercedes-Benz GLS 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 Mercedes-Benz GLS

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

Example VIN history →