Rate the following essay on its writing, argument, and language skills:
Driverless cars are becoming more of a thing nowadays. They are safe and a easy way to get place to place without necessarily having to drive. They would have half the fuel cost of todays taxis and offer more flexibilty than a bus. Although google cars are becoming more popular they aren't necessasrily "driverless" they do still alert the driver to take over when doing things such as pulling in and out of driveways or dealing with complicated traffic issues, such as navigating through accidents or roadwork. On the plus side driverless cars are more safe than your normal everyday car, these amazing new vehicals have things such as: a video camera mounted near the rearview mirror, four automotive radar sensors, a GPS receiver, and an inertial motion sensor. So i guess you could say that these new safer driverless cars are a something to look forward to in the future.

Score: 2