This is my beloved car, called Bettan. I made a clip about her because I think she is a rare car, and I think they should produce cars such as this one today because I think they would sell a lot. I have a big passion for rare, small and fuel-efficient cars. According to the US Environmental Protection Agency, biodiesel is a lot cleaner than diesel. (I really hope the cars didn't use a manipulating software while testing the emissions lol) Compared to diesel: CO -45%, CO2 -66% (with the type of biodiesel I'm using) particles -47%, NOx +10%, polycyclic aromatic hydrocarbons -80%, nitrated PAHs -90% and Ozone potential of speciated hydrocarbons -50%.