Perhaps all the Auto's are being dumped in the good old U S of A, as they cannot sell anywhere else?
Its a control thing - stop lights take the decison away from the driver...We used to have roundabouts and 'give way junctions' to keep the traffic moving......but traffic lights are getting more common over here now...And they are putting them on roundabouts as well

Ever sat an a stop light for a minute or two when it is on Red....And you are the only motorist to be seen in any direction?
Noooooo!