2012 Infiniti G37 prices in Illinois
The median asking price for a 2012 Infiniti G37 in Illinois is $8,697 based on 6 active listings.
As of July 25, 2026, the median asking price for a 2012 Infiniti G37 in Illinois is $8,697, based on 6 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 6 active dealer listings, refreshed daily Methodology →
Typical: $7,146–$14,972 — the middle half of 6 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2012 Infiniti G37
The $7,146–$14,972 typical range isn't randomness — one factor explains most of it:
Asking prices run about $15,857 at 45K–60K miles and fall to $8,598 over 105K miles — roughly $1,200 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 6 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2012 Infiniti G37: a fair price for your mileage
A 2012 Infiniti G37 sheds roughly $1,200 for every 10,000 miles. Find your mileage below.
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 45K–60K miles | 5 listings | $15,857 | $14K–$16K |
| 75K–90K miles | 10 listings | $14,782 | $10K–$15K |
| 90K–105K miles | 14 listings | $11,695 | $9,248–$13K |
| Over 105K miles | 92 listings | $8,598 | $6,995–$10K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Illinois prices track it closely.
Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2012 Infiniti G37 is $9,995 (July 2026) — down 9.1% from $10,996 in July 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $9,995 | $8,496–$13K | 102 |
| June 2026 | $9,985 | $7,988–$12K | 129 |
| May 2026 | $9,995 | $7,999–$12K | 130 |
| April 2026 | $9,995 | $7,995–$12K | 112 |
| March 2026 | $9,995 | $7,995–$12K | 135 |
| February 2026 | $9,950 | $8,650–$12K | 131 |
| January 2026 | $9,948 | $7,995–$12K | 116 |
| December 2025 | $9,845 | $7,995–$11K | 85 |
| November 2025 | $9,960 | $7,912–$12K | 86 |
| October 2025 | $9,411 | $7,988–$11K | 93 |
| September 2025 | $10,950 | $8,840–$13K | 87 |
| August 2025 | $10,495 | $8,354–$12K | 83 |
| July 2025 | $10,996 | $8,850–$12K | 26 |
2012 Infiniti G37 inventory across the U.S.
Keep exploring G37 prices
2012 Infiniti G37 · $10,630 typical · 6 listingsOther Infiniti G37 years
Live 2012 Infiniti G37 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2011–2013 Infiniti G37 listings on VehiSales →.
More 2012 Infiniti prices
Frequently asked questions
Why do 2012 Infiniti G37 prices range from $5,199 to $17,597 in Illinois?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $7,146 and $14,972 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2012 Infiniti G37?
Expect roughly $1,200 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $3,600 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Infiniti G37 prices in Illinois differ from the rest of the country?
Yes. The average in Illinois is $10,630, which is $592 above the national average of $10,038. Local supply, demand and transport costs all play a part.
How many 2012 Infiniti G37 are for sale in Illinois right now?
6 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 6 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? Look up the original Monroney sticker for a 2012 Infiniti →
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Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.