Is the GTR still available for purchase?

Could you please provide more context or details about what's difficult? I'll be happy to help with a more specific translation or explanation.

There are 6 units left.

Due to the China VI emission standards, it's hard to buy a new car now, but you can still get a used one.

You can buy it, but after purchasing, the car might have quite a few issues 😂 It's a money pit.

For Sale [666][666][666]

You can buy them, but they are all second-hand. The price depends on the age of the car. After all, there was a batch of standard cars around 2018.