Infiniti G37
Transmission, start-stop, premium fuel and flex-fuel by model year, 2010–2013
TransmissionThe 2013 Infiniti G37 is offered with a 7-speed automatic or a 6-speed manual, depending on configuration.
Auto start-stopNo. EPA lists no auto start-stop on any 2013 Infiniti G37 configuration it tested.
Premium fuelEPA tested the 2013 Infiniti G37 on premium fuel; your owner's manual or fuel-door label is the authority.
Flex-fuel (E85)No. EPA does not list any 2013 Infiniti G37 configuration as a flex-fuel vehicle (FFV).
2013 at a glance
8 configurations tested by EPA
EPA lists a manual transmission for the Infiniti G37 in these model years: 2010–2013 (4 years of data from 2010–2013).
Infiniti G37 features by model year
| ’10 | ’11 | ’12 | ’13 | |
|---|---|---|---|---|
| CVT | 2010 CVT: None | 2011 CVT: None | 2012 CVT: None | 2013 CVT: None |
| Manual | 2010 Manual: Some | 2011 Manual: Some | 2012 Manual: Some | 2013 Manual: Some |
| Automated manual | 2010 Automated manual: None | 2011 Automated manual: None | 2012 Automated manual: None | 2013 Automated manual: None |
| Automatic | 2010 Automatic: Some | 2011 Automatic: Some | 2012 Automatic: Some | 2013 Automatic: Some |
| Start-stop | 2010 Start-stop: Not reported | 2011 Start-stop: Not reported | 2012 Start-stop: Not reported | 2013 Start-stop: None |
| Premium fuel | 2010 Premium fuel: All | 2011 Premium fuel: All | 2012 Premium fuel: All | 2013 Premium fuel: All |
| Flex-fuel | 2010 Flex-fuel: None | 2011 Flex-fuel: None | 2012 Flex-fuel: None | 2013 Flex-fuel: None |
Configurations by year
2013 Infiniti G37
8 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| G37 | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | No | Premium | No |
| G37 | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | No | Premium | No |
| G37 Convertible | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | No | Premium | No |
| G37 Convertible | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | No | Premium | No |
| G37 Coupe | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | No | Premium | No |
| G37 Coupe | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | No | Premium | No |
| G37x | 3.7L 6-cyl | 7-speed automaticS7 | All-Wheel | No | Premium | No |
| G37x Coupe | 3.7L 6-cyl | 7-speed automaticS7 | All-Wheel | No | Premium | No |
2012 Infiniti G37
8 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| G37 | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | Not reported | Premium | No |
| G37 | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | Not reported | Premium | No |
| G37 Convertible | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | Not reported | Premium | No |
| G37 Convertible | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | Not reported | Premium | No |
| G37 Coupe | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | Not reported | Premium | No |
| G37 Coupe | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | Not reported | Premium | No |
| G37x | 3.7L 6-cyl | 7-speed automaticS7 | All-Wheel | Not reported | Premium | No |
| G37x Coupe | 3.7L 6-cyl | 7-speed automaticS7 | All-Wheel | Not reported | Premium | No |
2011 Infiniti G37
5 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| G37 Convertible | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | Not reported | Premium | No |
| G37 Convertible | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | Not reported | Premium | No |
| G37 Coupe | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | Not reported | Premium | No |
| G37 Coupe | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | Not reported | Premium | No |
| G37x Coupe | 3.7L 6-cyl | 7-speed automaticS7 | All-Wheel | Not reported | Premium | No |
2010 Infiniti G37
8 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| G37 | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | Not reported | Premium | No |
| G37 | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | Not reported | Premium | No |
| G37 Convertible | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | Not reported | Premium | No |
| G37 Convertible | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | Not reported | Premium | No |
| G37 Coupe | 3.7L 6-cyl | 7-speed automaticS7 | Rear-Wheel | Not reported | Premium | No |
| G37 Coupe | 3.7L 6-cyl | 6-speed manual6-spd | Rear-Wheel | Not reported | Premium | No |
| G37x | 3.7L 6-cyl | 7-speed automaticS7 | 4-Wheel | Not reported | Premium | No |
| G37x Coupe | 3.7L 6-cyl | 7-speed automaticS7 | 4-Wheel | Not reported | Premium | No |
Check before you buy or refuel Confirm on the window sticker, owner's manual or with the dealer. Trims and options can differ from the configurations EPA tested.
About premium fuel EPA data shows the fuel a vehicle was tested on. It does not say whether premium is required or only recommended. Your owner's manual or fuel-door label is the authority.
Before using E85 Confirm the vehicle is a flex-fuel vehicle (FFV) in the owner's manual, or look for a yellow gas cap or an "FFV" badge. Not every version of a model is flex-fuel.
Source: U.S. EPA / Department of Energy vehicle data fromFuelEconomy.gov, data as of September 29, 2026.See how we classify vehicles.
More Infiniti lists
- Infiniti models with a CVT
- Infiniti models without a CVT
- Infiniti models with a manual transmission
- Infiniti models with a conventional automatic transmission
- Infiniti models with auto start-stop
- Infiniti models without auto start-stop
- Infiniti models EPA tested on premium fuel