The second one is Swedish. (here's a more or less literal translation)
[something incomprensible "...did in [someplace] this summer."
"This is illegal of course."
[Cop] "Very. Illegal." (He stresses each word.)
[something incomprehensible] "...[he's] reaching 300 [km/h] there."
"He's going past 336 [km/h] there."
"Ok, that's a colleague of yours there"
"Now he's turning around....and gestures towards...[narrator doesn't finish the sentence]"
"Is this normal? That people do things like this?"
[Cop] "No it isn't, but a small (sub)culture has emerged where they show off like this."
Just FYI, the roads in Sweden, particulary in southern Sweden are fantastic (smooth, wide and straight), so it doesn't surprise me one bit that so many people are tempted to push the speed limits. Regardless that's one massive idiot.