the back thing of a car is a boot or often know as trunk. Also on top of the trunk is a thing called a spoiler
Spoiler.
the car company is called Bentley
On the back of a car there are tail lights, turn signals, and brake lights. Cars also have back up lights that tell people when the car is in reverse.
Rear Deck.
It is called the boot.
A back-up camera.
There is something called: Car Facts.
Back, then forward, then back. Often called whiplash.
The net in the trunk of your car/suv is called a cargo net and is used to keep things separated and from falling out
The boot or the trunk.
Do you mean a rumble seat? That is a seat that folds out of the rear chassis of a car.