Okay so l have a 2006 Infiniti G35 coupe and l was wondering if there are any major differences between the G35 and the G37? l know there is a slight body difference but other than that is it really that much different?

interior is all new, the engine put out 330 horsepower , a bit heavier, and a lot more tech in the vehicle . is a different car. However, many people ( me included ) like the lines of the G35 more so that the G37. l would keep the G35 for now. see link for comparison .

If ur plan is to trade in ur car every time they update it, then u should just lease. l do not see any reason to trade in ur new G35 for a new G37. Unless u plan on racing it on the track u will never miss the extra 30+ horsepower the 3.7 engine has over ur 3.5 engine. Like the 1st poster said, many people like the styling of the G35 better then the G37. l say keep what u have until the next G car redesign, or go get the Nissan GTR simply the baddest beast on the block for the money.