"Ninho, you're driving way too fast !"
"Ninho, it's not a racing car !"
"«Pif Paf» is cool, right ?" -
"What is «Pif Paf» ?" -
"You'll see soon...[grin]
"
"The safety belt is squeezing me the whole time."
But also:
"This is Adenau, where you went shopping today." 
Hm,
"sounds" familiar. Must be a universal thing, I guess.
"A Hell of a Ride: Liri Farfus gets a taste of the Nordschleife":
Alike the video of Riccardo Patrese taking his wife for ride around the Jerez track in 2008 (but she didn't know that she was filmed and so they enjoyed a little Italian chat...) (English subtitles):