2 ms·

Think you have that backwards on emissions. Motorcycles pollute far more than cars. https://www.latimes.com/news/la-hy-throttle11-2008jun11-story.html https:/

• nickff 4y ago
  Motorcycles 'pollute' (particulates and other very harmful products) more than cars, but 'emit' less (carbon dioxide and other exhaust products).
  • nradov 4y ago
    Many larger, more powerful motorcycles actually emit more carbon dioxide than modern hybrid sedans.
• pengaru 4y ago
  My R1 had a cat, and that was way back in 2004. This definitely isn't some kind of absolute truth, CA-legal sportbikes have required cats and EFI for a while now. I'd have to check to see if there's a displacement threshold that excepts the small fry though.