Quick answer
The 2013 Infiniti G37, the latest model year on record, is 184.6″ long, 71.3″ wide and 55.5″ tall on a 112.2″ wheelbase, and weighs 3,867 lb. At 15.4 ft it fits a standard garage and leaves 2.6 ft spare in an 18-foot street space.
Every Infiniti G37 generation, measured
| Generation | Length | Width | Height | Wheelbase | Curb weight |
|---|---|---|---|---|---|
| 2010–2013 | 187″ | 69.7″ | 57.1″ | 112.2″ | 3,631 lb |
ROWS 1·SOURCE NHTSA vPIC / Transport Canada
G37 year by year
| Model year | Length | Width | Wheelbase | Curb weight | Body styles |
|---|---|---|---|---|---|
| 2013 | 184.6″ | 71.3″ | 112.2″ | 7 | |
| 2012 | 184.3″ | 71.3″ | 112.2″ | 5 | |
| 2011 | 183.9″ | 71.7″ | 112.2″ | 4 | |
| 2010 | 185.8″ | 70.5″ | 112.2″ | 3 |
ROWS 4·SOURCE Transport Canada vehicle specifications
G37 on the used market
In 293 G37 listings we have collected since June 2026, the 2010–2013 car is the most common: 214 of them (73%), at an average asking price of $8,662. ForCar visitors have decoded 79 G37 VINs; the most checked model years are 2013, 2009 and 2012.
| Generation | Listings | Share | Average asking price | Average mileage |
|---|---|---|---|---|
| 2010–2013 | 214 | 73% | $8,662 | 132,968 mi |
| Other years | 79 | 27% | $6,993 | 144,711 mi |
ROWS 2·SOURCE ForCar, US used-car listings collected since June 2026
Will a G37 fit
| Space | Typical size | This car | Verdict |
|---|---|---|---|
| Single garage | 20 ft deep | 15.4 ft | Fits, with room to open the door |
| Street parking space | 18 ft | 15.4 ft | Fits comfortably |
| Standard parking bay width | 8.5 ft wide | 5.9 ft | Room to open doors both sides |
ROWS 3·SOURCE ForCar, computed from vehicle dimensions
Against cars of the same length
Among the 1,127 cars within 10″ of its length, the G37 has a longer wheelbase than 80%.
| Measure | This car | Typical of 1,127 cars within 10″ of its length | Difference |
|---|---|---|---|
| Width | 71.3″ | 72″ | −0.7″ |
| Wheelbase | 112.2″ | 107.5″ | +4.7″ |
| Curb weight | 3,867 lb | 3,613 lb | +254 lb |
ROWS 3·SOURCE ForCar, computed across vehicles of similar length
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Everything on the Infiniti G37
Recalls22 campaignsFuel economy22 mpg bestReliability4.0/5Common problems536 complaintsCheck a VINAgainst this exact buildCargo space14 cu ftUsed prices547 listingsWhat yours is worthValue by year & mileageInsurance costEstimated per yearWindow stickerOriginal Monroney labelDecode a VINWhat each character meansAbout this car2008–2013
Frequently asked questions
Is the 2013 G37 bigger than the 2012?
About the same length: the 2013 model is the same length and 77 lb heavier.
Dimensions from NHTSA vPIC and Transport Canada vehicle records, manufacturer-declared for 4 G37 model years, 2010 to 2013. Metric values converted to inches and pounds; generation boundaries are estimated from changes in size (how we measure). Last updated Nov 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.
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