Hi,
Have 2019 Superb Sportline TFSI 4x4 which has, I assume, the top of range Canton sat nav.
On recent tour around France used the SatNav to set destination on a couple of 400Km runs. With the car satnav configured to propose "fastest" route, at the start, every journey time was about an hour greater than that indicated by Google Maps directions. Eventually the car "caught up" and reduced arrival time, but only with about 30 mins to go.
Furthermore, some of the proposed routes were very odd, suggesting taking D roads rather than motorway A roads.
Appreciate that Google Maps is always going to be more up to date and intelligent, but its not always convenient to use the phone in smartplay mode for sat nav.
Any thoughts or shared experiences welcome, thanks!