Recently there was a post in the The-Grayline.com automotive forum stating that motorcycles pollute more than trucks and SUVs. The thread starter claims that the typical motorcycle will emit 10 times more pollutants compared to a passenver car, light truck, or SUV. Personally, I find it hard to believe, but is there any truth to the inefficiency of motorcycles.
California has already taken steps to to make sure all motorcycles on the road are meeting or exceeding emission standards. However, these standards are different than passenger vehicles and may reflect a lower requirement. In February of 2009 California issued legislature to require maintenance and smog check checks every year for motorcycles.
An argument more fitting to the emissions of motorcycles is, don’t we have bigger fish to fry? I mean, motorcycles are typically driven only a few months out of the year, compared to passenger cars that are driven year round. So, focusing on such a small percentage of the actual problem shouldn’t we work on broader strokes? Even more to the point, if it’s a single person getting from A-B isn’t it more efficient to drive a motorcycle than a 4 passenger vehicle?