The world's smallest hydrogen car zooms faster and longer than ever on 100% clean fuel! The H-racer 2.0 is only 6" long, this mini version of actual cutting-edge automotive engineering and technology is a great way for kids to learn about zero-emission vehicles. Fueling station uses the included solar panel or two AA batteries (not included) to turn water into an unlimited source of hydrogen fuel. Both the station and car are transparent so kids can watch them work. Recommended Ages: Ages 12 and up Availability: In Stock
Author: Dennis KanzlerRating: 3 out of 5 starsMy 13 year old grandson and I had a difficult time putting the parts together. The screws are very small and a good phillips screwdriver is needed. Initially, the balloon in the engine compartment wouldn't fill with hydrogen. My grandson forced air into it to loosen it and then it filled. Also, we initially put the engine 'block' in backwards. It has a positive and negative terminal which are difficult to read. After all was connected, the car ran well, but it is limited by the control function. This product would be better with a better control system and a manual which explains how the hydrogen engine functions. It seems a learning opportunity has been missed by the manufacturer.
Author: Arlene J. GrahamRating: 4 out of 5 starsWas a gift for my 13 year old grandson. He is still in the process of putting it together. Said it was hard to do.
Author: Nancy Rating: 3 out of 5 starsThe product was fine.The science behind how it runs on hydrogen is interesting and educational. It did not move very fast at all. My son was expecting it to go alot faster than it did, so we returned it. That was the only reason - it didn't meet his expectation.
