Rate the following essay on its writing, argument, and language skills:
Driverless cars is not such a good idea in my opinion. Even tho driverless cars have driven more than half a million miles without a crash its still not safe. I am against driverless cars because for example; say the computer driven cars starts to mess up and you can't control it then you wreck and get injured. Its going to be the companies fault and your going to end up sueing them.

Smarter cars are just a waste of money because they need a whole lot of sensors which I'm pretty sure cost a lot of money to have installed into every car.For example; Toyota Prius uses position estimating sensors on the left rear wheel, a rotating sensor on the roof, a video camera mounted near the rearview mirror, four automotive radar sensors, a GPS receiver, and an inertial motion sensor. Just think about how much money is put into all that technology just to make a car. It also has laser beams to form a constanly updating 3-D model of the car's surroundings, which is not needed.

The article says that the information from the sensors can cause the car to apply brakes on individual wheels and reduce power from the engine, allowing far better response and control than a human driver could manage alone. Now I don't know if that's one hundred percent true because I don't know a lot about cars. Technology is just too much they don't need to further improvements in sensors and computer hardware and software to make driving safer. Because little do they know they could be making driving unsafe, putting all this electronic equipment in it can be causing cars too blow up when they wreck or when it get's to hot.

I think this is why cars are too expensive for people to buy, because they too busy making cars with all this electronics and technology, spending all this money or cars that might not even get sold.Everyone can't afford to buy a BMW, people can barely afford a Priuse or Buic as it is today. Humans can't read the car just like the car can't read the humans brain so their wasting money and time trying to get the car ready to quickly get the drivers attention whenever a problem occurs.

Score: 3