Looking more like a monstrous bug from the future (right out of H.G. Wells the Time Machine ) ; this car called as the Antro-solo gas-electric hybrid is promising 150 miles per gallon. Its impressive when an electric car gives us figures such as an 87 mile per hour top speed coupled with 117 mpg even while in city driving.

The mileage is possible due to high efficiency as well as low weight (less then 600 pounds) of the car. The fact that its got some solar panels on top to get a boost from the sun juice while its available doesnt hurt either. It should retail for approximately 18,000$.

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