how much HP does a stock g35 sedan have

The G35 comes stock with 298 horsepower. Or if you are looking for a new model- it is called the g37- and it has 335 horsepower.

A base G35 sedan comes stock with 306HP.

Most are putting down about 290 on the dynos. Magazines only tell you what the factory rates them at. That could be a variety of different factors. Dynos are the only way to tell!

Depending on the year. If it is an 03 or 04, it will have 260hp.
An 05 or 06 with a 6speed with have 298, and an 05 or 06 with an auto is a 280hp version. :-)

When you ask ''How much HP does a stock Infiniti G35 sedan have?'' l am assuming that you are referring to the latest version of the G35, the 2007 model.

The claims are that it churns out 306 brake horses and it will rocket from 0-60 in a mere 5.4 seconds.

306 hp 2008