Electric vehicles are great eco-friendly vehicles, but if they run out of juice, you’re pretty much stuck until you can find a charging station. The G-Bike City might be able to help you prevent such situations as it’s a pedal-assist electric bike. Going for $1099.99 and sporting a powerful 500W brushless hub motor, it runs on electricity and has pedals that can be used when the battery runs out. The designers claim the vehicle can be recharged in 4-8 hours, which is good enough to keep it running for 42 miles at a top speed of 20mph.