Rate the following essay on its writing, argument, and language skills:
Driverless cars would be very effeiciant. There are many pros to having them and it would be very beneficial for many reasons.

Like Sergey Brin said, these cars would use half the fuel of today's taxis. Since we're already started to run out on this fuel, having these types of cars would benefit us very greatly. If self driving cars could get better alerts for when the driver needs to do something, it would be easier for people to multi task as well. Self driving cars would also be better, because less crashes would happen. From the text, sensors can cause the car to apply brakes and reduce power from the engine, allowing far better response than a human driver could manage. More improvememnts could make driving much more safer.

Although the self drivng cars are not completly driverless now, it would be very possible to do so with funding. If it were possible to make a car completely driverless, there would not be so much doubt about them. There would also be much more safety. Self driving cars would be very reliable. If it is possible to have them by 2020, a lot could change about transportation.

Driverless cars would definitely benefit people today. It seems like a very possible idea. Although there are some flaws about it now, it could definitely happen in the future.

Score: 2