Depends were you are. German Autobahn's and major highways no problem. Big cities are ok until you get to small side streets with cobblestone. A lot of cobblestone streets left in Europe. There's a lot of roads in other countries; i.e., Italy that have roads that are lucky that 2 subcompacts can pass each other in opposite directions. Crazy driving on those roads. People pass on blind curves all the time. Even I didn't do that kind of crazy sh*t.
I drove in Europe for 15 years and didn't crash or hit anything ever. Once nice law on the Autobahn's (one's with no speed limit) is that if your driving in the far left lane, you have to watch your rear view mirror and the law says you CAN NOT impede the speed of anyone behind you...it's the law, you have to move to the right and not impede the person coming at you at 200mph+...no if's, and's or but's. There's people flying at 150 -200 plus ALL the time. Normal speed in the other lanes is 100mph+. I miss that kind of driving bad! The first year back in the states for me was terrible...a lot of speeding tickets.