Fuel tank: 22 of 22 variants rated.
Infiniti M37 GT Executive tops the Infiniti M ranking by Fuel tank, at 80 L (21.1 gal US).
Across 22 ranked variants, Fuel tank spans from 67 L (17.7 gal US) to 80 L (21.1 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Infiniti M37 GT Executive | 2012 | Sedan | Petrol | 80 L (21.1 gal US) |
| 2 | Infiniti M37 GT Executive Premium | 2012 | Sedan | Petrol | 80 L (21.1 gal US) |
| 3 | Infiniti M37 S Executive | 2012 | Sedan | Petrol | 80 L (21.1 gal US) |
| 4 | Infiniti M37 S Executive Premium | 2012 | Sedan | Petrol | 80 L (21.1 gal US) |
| 5 | Infiniti M30d GT Executive | 2012 | Sedan | Diesel | 80 L (21.1 gal US) |
| 6 | Infiniti M30d GT Executive Premium | 2012 | Sedan | Diesel | 80 L (21.1 gal US) |
| 7 | Infiniti M30d S Executive | 2012 | Sedan | Diesel | 80 L (21.1 gal US) |
| 8 | Infiniti M30d S Executive Premium | 2012 | Sedan | Diesel | 80 L (21.1 gal US) |
| 9 | Infiniti M37 | 2010 | Sedan | Petrol | 80 L (21.1 gal US) |
| 10 | Infiniti M37 GT | 2010 | Sedan | Petrol | 80 L (21.1 gal US) |
| 11 | Infiniti M37 GT Premium | 2010 | Sedan | Petrol | 80 L (21.1 gal US) |
| 12 | Infiniti M37 S | 2010 | Sedan | Petrol | 80 L (21.1 gal US) |
| 13 | Infiniti M37 S Premium | 2010 | Sedan | Petrol | 80 L (21.1 gal US) |
| 14 | Infiniti M30d | 2010 | Sedan | Diesel | 80 L (21.1 gal US) |
| 15 | Infiniti M30d GT | 2010 | Sedan | Diesel | 80 L (21.1 gal US) |
| 16 | Infiniti M30d GT Premium | 2010 | Sedan | Diesel | 80 L (21.1 gal US) |
| 17 | Infiniti M30d S | 2010 | Sedan | Diesel | 80 L (21.1 gal US) |
| 18 | Infiniti M30d S Premium | 2010 | Sedan | Diesel | 80 L (21.1 gal US) |
| 19 | Infiniti M35h Hybrid GT Executive | 2012 | Sedan | Petrol | 67 L (17.7 gal US) |
| 20 | Infiniti M35h Hybrid GT Executive Premium | 2012 | Sedan | Petrol | 67 L (17.7 gal US) |
| 21 | Infiniti M35h Hybrid GT | 2011 | Sedan | Petrol | 67 L (17.7 gal US) |
| 22 | Infiniti M35h Hybrid GT Premium | 2011 | Sedan | Petrol | 67 L (17.7 gal US) |