Factory build sheet
2012 Infiniti G37 Base
Build JN1CV6EK-C · 3.7L 6cyl · Coupe
VIN positions 1 through 8 read JN1CV6EK and position 10 reads C. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every G37 whose VIN starts JN1CV6EK and carries C in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 1,483 of them.
- Decoded Jul 7, 2026
- 1,483 known VINs
- 17 listed for sale now
Factory specification
As filed by Infiniti with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.
Engine
- Displacement
- 3.7 L
- Cylinders
- 6
- Configuration
- V-Shaped
- Fuel type
- Gasoline
Drivetrain
- Drive type
- 4x2
Body & chassis
- Body class
- Coupe
- NHTSA body type
- PASSENGER CAR
- Doors
- 2
- Manufacturer
- NISSAN MOTOR COMPANY, LTD
Weight rating
- GVWR class
- Class 1
- GVWR
- 6,000 lb or less
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
What this build asks today
Asking prices of live dealer listings decoded to this exact configuration — narrower than the trim-level figure, because every car counted here shares the same engine, transmission and drivetrain.
$11,998 median asking price · 26 listings · as of Aug 30, 2026
Low 2% of listings $7,495 Top 2% of listings $18,729
The same build, other model years
Infiniti used the VIN pattern JN1CV6EK for 6 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
- 2010 3.7L 6cyl Coupe · 1,372 vehicles code A $10,768
- 2011 3.7L 6cyl Coupe · 1,741 vehicles code B $14,895
-
2012 You are here code C $11,998
- 2013 Journey 3.7L 6cyl Coupe · 1,649 vehicles code D $11,699
- 2014 Journey 3.7L Coupe · 1,457 vehicles code E $14,098
- 2015 Journey 3.7L Coupe · 689 vehicles code F $17,380
How this VIN pattern is read
A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.
| Positions | Characters | What they encode |
|---|---|---|
| 1–3 | JN1 | NISSAN MOTOR COMPANY, LTD · World manufacturer identifier |
| 4–8 | CV6EK | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | C | Model year — 2012 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
1,483 vehicles carry this build
Every VIN we have decoded to JN1CV6EK-C shares the specification above.
- 1,483 Known VINs
- 17 Listed for sale now
- 26 Priced listings
- $11,998 Median asking
Vehicles of this build
A fixed sample of 2 vehicles carrying this configuration — each with its own history page. The sample refreshes quarterly, not nightly, so it stays put between visits.
Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
Neighboring configurations
Other factory configurations of the G37, each with its own build sheet. The set is fixed by the VIN patterns themselves, so it does not shuffle as prices or inventory move.
- 2012 3.7L 6-cyl · 4WD 1,177 vehicles · $10,950 median
- 2012 Convertible RWD 3.7L 6-cyl · Convertible cabriolet 1,155 vehicles · $12,969 median
- 2013 3.7L 6-cyl · Sedan saloon 7,905 vehicles · $9,999 median
- 2013 Journey 3.7L 6-cyl 1,649 vehicles · $11,699 median
- 2008 3.7L 6,893 vehicles · $9,499 median
Keep going
Where this data comes from
Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.
Prices are asking prices from 26 live dealer listings decoded to this build , last updated August 30, 2026 . They are what sellers ask, not what buyers paid.
Vehicle counts come from the 1,483 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.