Air Car

This Air Car is nothing but hot air.
1. It’s always the same rumours that are recirculated
2. After 15+ years, it stil lhas’nt really caught on
3. Compressed air still needs electricity to compress it; this electricity is generated at about 33% yild from cenventional fuels => not really solving the energy issue,just moving it to a different place.
4. The car itself is sub-standard compared vs any average small car on the market.