一抹黑等大虾, can you help me to check a used car?

[Wendy]

一抹黑等大虾

up

 

[Wendy]

I drove it today, but I have no idea at all

1999 Nissan Sentra

 

[Wendy]

brake is not good

normal brake (no ABS)
a little rust under the door

 

[Wendy]

May I ask

I just begin to learn driving, and I know nothing about car.

 

[Wendy]

My feeling: 加速灵敏

how to know 变速灵敏?