Some interesting stuff here, including links to more studies showing similar results in different countries.
The summary is that the reason motorists break more laws is that speeding is so common.
I don’t think this is because motorists are all evil and cyclists are all saints. Probably, the reason motorists break speed limits is that it can be relatively difficult to keep cars below the speed limit. It’s all too easy to absentmindedly speed up. It’s also, perhaps becuase of this, widely seen as socially acceptable to break the speed limit (speaking anecdotally).
One interesting thing here, which may not surprise regular readers of Fuck Cars, is that better cycling infrastructure leads to less lawbreaking by cyclists. As is often the case, it’s the design of roads and cities that changes behaviour, not abstract appeals to road users to be sensible!
Says the troll who didn’t even read the headline of the post before posting just because they saw a car and cycle in the same picture.
Beyond that, I responded to each of their points. If you want a source, ask them to provide them and I will give a rebuttal. I responded to the amount of information they provided. I didn’t see you asking them for a source, but you already have shown you’re obviously biased and don’t actually care about real discussion. Otherwise you wouldn’t just interject an opinion into a topic without even knowing what’s being discussed.