Yeah right! Hills may not stop it but software glitches, faulty circuit boards, strands of grass, and a serious lack of support can stop it dead in its tracks! I’ve owned one for four weeks, three weeks and three days of which it has been inoperative! Husqvarna’s help is limited to “You’ll have to take it to your local service center.” My local Husqvarna authorized service center said they didn’t know anything about these Automowers!!! The next nearest service provider is a 104 mile drive. Don’t, I repeat “DON’T” buy one of these …. Unless you just need an extra boat anchor.