Most rental companies don't have vehicles with factory GPS systems. The few that do are typically disabled. Hertz offers Neverlost in most vehicle classes as an extra cost option. If you book a vehicle class that does not have Neverlost available when you pick up the vehicle you normally will be given a complimentary upgrade to a vehicle that has it installed.

I used to travel extensively on business. Hertz was the preferred rental company for my employer. I frequently got complimentary upgrades by requesting Neverlost. I never paid more than the Neverlost daily rate ($7.95 at the time) for the upgraded vehicle.

I think Hertz offers this as an 'add on' option. They give you a GPS that plugs into the power outlet in the car. I think there may be an upcharge for it. I would check the local office though to be sure they have one for you ready.

Thank you for your answer.

Yes, this is an "add on" option but it's only available for few cars.

The bigger car don't have it.

Is-it because these cars already have a GPS inside?

Most rental cars don't have GPS. Rental car companies may offer GPS rental units at an additional cost. It would be more cost-effective to purchase an inexpensive GPS unit and use it.

Since nobody seems to have a good answer for you, and I don't either, you need to call Hertz and ask.