The 2012 Infiniti G37 is available in multiple trims, each with its own estimated fuel economy, here are the EPA estimates for each trim:

1. Base: 19 MPG City and 27 MPG Highway
2. Journey: 19 MPG City and 27 MPG Highway
3. Sport: 17 MPG City and 25 MPG Highway
4. Sport Appearance Edition: 19 MPG City and 27 MPG Highway
5. X: 18 MPG City and 25 MPG Highway
6. Limited Edition: 19 MPG City and 27 MPG Highway

It is important to remember factors such as driving style, weather conditions, and the use of features such as Eco mode can impact fuel efficiency.

The Infiniti G37 received a rating of 4 out of 5 stars from RepairPal, which RepairPal describes as Above Average. This rating ranks the Infiniti G37 as 18​​ out of 68​​ among Luxury Midsize Car

The 2012 Infiniti G37 has received an average 4.6 out of 5 stars from our customers. If you're in the market for a 2012 Infiniti G37, check out reviews from customers just like you. 2012 Infiniti G37 Reviews.

Here is what's new for the 2012 Infiniti G37:

• Limited Edition
• Sport Appearance Edition
• A/C Seat(s)
• Rear Sunshade
• Sunroof(s)

Here are the pros and cons of the 2012 Infiniti G37:

Pros	Cons
Power Ride and Handling Styling	Fuel Economy Cargo Space Cabin Noise