A 2013 Infiniti G37 averages $11,800 today, with most selling between $4,900 and $14,990. ForCar prices the Infiniti G37 from real US listings across 6 model years ($6,200–$11,800) — trade-in, private-party and dealer, adjusted for mileage. Free, no signup.
A 2008 Infiniti G37 still asks 53% of what a 2013 one does — that's how much value it holds after 5 years. Among 14 coupes we price, that ranks #11, below the 63% class median. The steepest single-year drop comes at year 5 (−27%). Mileage costs it 13%: the same car reads 100k–150k instead of Under 40k miles. Calculated from 136 listings.
Infiniti G37 value by year
What a Infiniti G37 is worth at each model year, from real US listings — the low (trade-in), median (private-party) and high (dealer) price.
| Year | Trade-in | Median | Dealer | Listings |
|---|---|---|---|---|
| 2013 | $4,900 | $14,990 | 25 | |
| 2012 | $5,000 | $11,988 | 11 | |
| 2011 | $5,000 | $16,900 | 40 | |
| 2010 | $6,500 | $14,900 | 16 | |
| 2009 | $4,500 | $9,777 | 40 | |
| 2008 | $4,500 | $9,495 | 4 |
How the Infiniti G37 depreciates
Median market price by model year — how a Infiniti G37 loses (or holds) value as it ages, from real listings. See how it tracks against the typical depreciation curve by age:
The newest Infiniti G37 averages $11,800; a 5-year-older one runs about $6,200 — roughly 47% lost over 5 years. The steepest drop is usually in the first few years.
Does the Infiniti G37 hold value better than its rivals?
Every coupe we price, ranked by how much of its 2013 price a 2008 car still asks. Higher is better — the Infiniti G37 sits at #11 of 14, against a class median of 63%.
The Infiniti G37 market right now
What the market asks for a Infiniti G37 at each model year — the median of 390 real listings we track. Pro plots every individual listing on this chart.
Adjust your Infiniti G37 value for mileage
Pick a model year and enter your odometer — see what your exact Infiniti G37 is worth on today's market.
And here's what the market actually asks at each odometer band — crossing 100k costs a Infiniti G37 about 13% of its under-40k price:
Trade-in, private-party & dealer price
Every Infiniti G37 has three prices. Our low–median–high range maps to what a dealer pays you, what you'd get selling it yourself, and what a lot charges — compare with current used-market prices across all models.
For a 2013 Infiniti G37: a dealer trade-in offer is around $4,900, selling private-party nets about $11,800, and a lot asks near $14,990 — a $10,090 spread on the same car.
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Get an exact Infiniti G37 value by VIN
Trim, engine and options move the value. Decode your Infiniti G37's VIN free to pin the exact build, then check its market value.
More on the Infiniti G37
Infiniti G37 value FAQ
How much is a Infiniti G37 worth?
A 2013 Infiniti G37 averages $11,800 today (roughly $4,900–$14,990). Value depends on the year and mileage — see the table above for every model year, or add your mileage for an exact number.
Does mileage change the Infiniti G37 value?
Yes — higher mileage lowers value. Enter your odometer reading in the mileage tool above to adjust the estimate from the model-year average.
Is the Infiniti G37 value free?
Yes, every estimate is free with no signup, from real US market listings.
How is this calculated?
ForCar aggregates real asking prices for the Infiniti G37 from current US listings into the low (10th percentile), median and high (90th percentile) price per model year.
Which Infiniti G37 year is the best value?
See the value-by-year table and depreciation above — older years cost less but the newest years hold value best. The sweet spot is usually a few years old, where the steepest depreciation has already happened.
Is this a free Infiniti G37 Blue Book alternative?
Yes. ForCar is a free, no-signup alternative to Kelley Blue Book and NADA — instead of a private formula, you see what Infiniti G37s are actually listed for right now, by year and mileage.
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.