Is the engine of the GTR jointly developed by Renault and Nissan?

Is there a GTR?

Where can I buy a Nissan GTR?

Where can I buy a GTR?

Can a Nissan GTR use 95 octane gasoline?

How can I buy a GTR?

Is the GTR still available for purchase?

Will I still be able to buy a Nissan GTR in 10 years?

I'm torn. Is it really necessary to buy the sport version of the Nissan GTR?

Is the engine of the GTR jointly developed by Renault and Nissan?

Why was the GTR discontinued?