It's designed specifically for lorries, so you get HGV points of interest, bridge height warnings, ADR tunnel restrictions, and UN class limits that regular sat navs don't cover. Suitable for Car and HGV.
TomTom GO Expert Plus HD Truck HGV World Maps Sat Nav (Charge Fault/No Cradle)
TomTom GO Expert Plus 6" HD Truck & HGV GPS Traffic Sat Nav - World Maps B+
TomTom GO Expert Plus 7'' HD Screen Truck HGV World Maps Sat Nav - Black B+
TomTom GO Expert Plus Premium Pack Truck & HGV 7'' Sat Nav - Black C+
TomTom GO Expert Plus 7'' HD Screen Truck HGV World Maps Sat Nav - Black B
TomTom GO Expert Plus 7" Sat Nav Truck Bus Coach Lifetime World Maps Traffic NEW