S4 owned for six months (out of the country for 6 six weeks) now done 3000kms. Had a long list of minor problems to be dealt with during first service. Many loose bolts and a few missing !!
Rain no problem for speeds over 80 kmph.
Car not designed for NZ conditions - on delivery trip weather was 25 Deg C plus most of the 800 kms. With the aircon on and the roof down the condensation off the aircon unit RAINED on my wife's feet in the passenger's footwell.
I'm not sure that the aircon is designed to work with the roof down - the system would be trying to cool the entire southern hemisphere!
David