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FinalBid / Copart + IAAI

2018 Infiniti Q70 auction results: final bids and sale history

FinalBid holds 410 completed Copart and IAAI auctions for 2018 Infiniti Q70. Across 391 recorded USD final bids, the median sold price is $3,150. Most of those cars were sold with front end. Half of the 171 verified odometer readings sit above 90,951 mi. The oldest auction in the archive closed in May 30, 2019, the newest in Oct 15, 2026. Auction results for the 2018 Infiniti Q70 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 Infiniti Q70 belongs in the sold-price range rather than guessing at an average.

$2,725
Median final bid
$1,356–$4,163
Middle half
$6,173
Top 10% from
$10,000
Highest

Price index

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

$1,100 $2,100 $3,100 $4,100 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct $3,350

Where they go

Buyer country of the winning bid, with the median price and model year each market buys. Shares of 85 sales with a known buyer country.

Buyer country Share Median final bid Median model year
United States
98%
$2,750 2018
Georgia
2%
$3,300 2018

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

Copart vs IAAI

Copart 65 sold median $2,850
IAAI 47 sold median $2,450

Last 12 months · updated October 14, 2026

Q70 years

2019 2018 2017 2016 2015 2014

Infiniti models

EX FX G20 G25 G35 G37 I30 I35 J30 JX35 M M30 Q40 Q45 Q50 Q60 Q70 QX30 QX4 QX50 QX55 QX56 QX60 QX65 QX70 QX80

Auction archive FAQ

How much does a 2018 Infiniti Q70 sell for at Copart and IAAI?

Over the last 12 months the median final bid for a 2018 Infiniti Q70 was $2,725; half of the 112 sales went for $1,356 to $4,163.

Where do 2018 Infiniti Q70 cars from US auctions go?

Among sales with a known buyer country: United States (98%), Georgia (2%).

Is a 2018 Infiniti Q70 cheaper at Copart or IAAI?

Median final bid over the last 12 months: Copart $2,850, IAAI $2,450.

How much does a 2018 Infiniti Q70 sell for at auction?

The auction results listed here are the answer — every 2018 Infiniti Q70 lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.

What pushes a 2018 Infiniti Q70 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 Infiniti Q70

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

Example VIN history →