I have a leased ford, can I turn that into a Chevrolet dealer on a new Chevy?

I have a leased ford, can I turn that into a Chevrolet dealer on a new Chevy? - 1

Probably not. Check your leasing contract.

No. They are not the crooks who leased the Ford to you.

Not while your lease continues. (They may let you out of it, but you will pay dearly for the privilege.)

Can you trade a vehicle that you don't own in at another dealership than the one that actually owns it?

Yes but the dealer who sold that ford has to be of course payed. If the chevy costs more, then the chevrolet dealer has to be payed the cost for the more expensive chevy plus the dealer who sold the ford has to be payed too.

if the chevy the chevrolet dealer sells cost less than the ford, then the chevrolet dealer pays money to the customer and the customer then pays only the ford dealer.

A lease is a rental!
You do not own the car.
To get out if a lease you need to read the contract.
Finishing early is very very expensive.
At the end of the lease the car goes back to the leasing company.
You have nothing to trade in!

No. They will find you out, and you will be charged with fraud.

Yes, I do it all the time.