2009 Infiniti G37 Coupe
21MPG
Combined
2
Trims
Updated February 27, 2026
The 2009 Infiniti G37 Coupe Compact Sedan provides 20–21 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2009 Infiniti G37 Coupe Specifications
| Spec | Value |
|---|---|
| Combined MPG | 20–21 combined MPG depending on trim |
| City MPG | 18 |
| Highway MPG | 26 |
| Body Style | Compact Sedan |
| Fuel Type | Premium |
| Drive | RWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| 6 cyl | 18/26/21 | 3.7L 6cyl | Automatic (S7) |
| Man | 17/25/20 | 3.7L 6cyl | Manual 6-spd |
Annual Fuel Cost
Based on EPA estimates, the 2009 Infiniti G37 Coupe costs approximately $2,850 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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Other Model Years
- 2013 Infiniti G37 Coupe
- 2012 Infiniti G37 Coupe
- 2011 Infiniti G37 Coupe
- 2010 Infiniti G37 Coupe
- 2009 (this page)
- 2008 Infiniti G37 Coupe
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