2012 Infiniti G37x
20MPG
Combined
1
Trim
Updated February 27, 2026
The 2012 Infiniti G37x is a Sedan that delivers 20 combined MPG. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2012 Infiniti G37x Specifications
| Spec | Value |
|---|---|
| Combined MPG | 20 combined MPG |
| City MPG | 18 |
| Highway MPG | 25 |
| Body Style | Sedan |
| Fuel Type | Premium |
| Drive | AWD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2012 Infiniti G37x costs approximately $2,900 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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Other Model Years
- 2013 Infiniti G37x
- 2012 (this page)
- 2010 Infiniti G37x
- 2009 Infiniti G37x
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