Jeremy Clarckson loves to wind you guys up. Take everything he says with a BIG pinch of salt.
I have always loved the sound of an American V8.
But with examples in the video clip we are given the Euro V8 sounds better. It sounds like a racecar.
The American examples there sound no different to any American V8 truck.
But. Having said that.....
Stick in a high stall converter, 4.30:1 rear gears, a good exhaust system and a "Yank" V8 sounds like the dogs sensative bits!
It is the rpm that is exciting. That is what makes any car sound like a race car.