I've written about this here before, but I've been involved in two civil lawsuits in my life. One was in the USA, the other was in mainland China.
I should stress that I am an American, and I wasn't even in China when the lawsuit over there was moving along.
The Chinese process was very fast -- it went before a judge who reached a verdict in something like ten months -- and it was extremely inexpensive. Total fees were less than $10k. What's more, the court attained the right outcome, and I won the case. Still better, the court itself enforced the verdict, and I was able to attain the monetary damages it decided were owed me.
The US process was interminably slow. A year on, we were barely past the starting line. Two years on, and we were just at the beginning of "discovery" -- an amazingly invasive process that appears to be unique to the US legal system. At that point bills far exceeded $150,000. I realized that I was looking at spending >$1M and taking five or ten years to fight the case, and, though I was sure I would have won in the end, decided that I had to settle and get the hell out.
The US civil legal system is basically a game of financial attrition. This is why the big corporations seem to get away with whatever they want, whereas being dragged to court can be life-ruining for smaller entities and persons.
I don't know how things are in Europe, and hope I never have to find out, but the Chinese civil system is truly something like 20x better than the US system. (>10x cheaper, >2-5x faster.)