Rate the following essay on its writing, argument, and language skills:
Driverless Cars is hard.Because the Driverless Cars don't have a complete system and some suddenly thing happen it still need the driver.

Now lots of people said drive cars is fun.Because We enjoy the process of vehicle communication.

Although the Driveless cars are easy to drive, but it has a lot of security risks. For example when a pedestrian suddenly appears in front of the car, if the car's speed is higher than twenty-five miles per hour, the car can not automatically brake until the stop.As mentioned in the article:In 2013, BMW announced the development of “Traffic Jam Assistant.” The car can handle driving functions at speeds up to 25 mph, but special touch sensors make sure the driver keeps hold of the wheel. If a Driverless cars still need a driver be there so why you call it Driverless car?

The second aspect, if you enjoy driving, enjoy the communication between the car and you, you need to drive their by yourself, just like your pet, you are the owner of it, you will understand his habits, the cars is the same.

The traditional driving mode can not be replaced, the concept of a brand of every brand is not the same, such as BMW, it is the pursuit of driving quality.

But the Mercedes Benz driving model is comfortable, if each manufacturer are manufacturing unmanned car, then they will become the same product, they will lose their own brand culture, so the car market will be turned into a disorderly.

Why is there a lot of expensive models in the world for hand made? Because the designers want to communicate with people through the vehicle, to tell us their different views on the car, so please do not let Driverless Cars replace the traditional driving mode!

Score: 3