including public roads. now, the device discourages this through an on—screen warning set—up, and garmin told the bbc that it doesn't encourage any form of illegal activity. but what is interesting is that the device's design team haven't used geofencing to restrict its use to race tracks. back on track, we wanted to see what it was like with a pro, so we sent 2017 british gt winner seb morris around for a spin. when we think of cars of the future, we think autonomous self—driving machines. itjust told me to apex later, so it means i've obviously turned in a bit too early into that corner. and before, my optimal best was a 1.31.9 which i thought was the limit. but as it's talked me round and taught me to do a few different things, i've actually decreased that lap time. but perhaps this tech presents