In this video we compare the basic functions of Luba 2 against it predecessor Luba 1. We tested how fast the robots mowed and found that they are both very similar. It may take Luba 2 a little longer to turn around than Luba 1. We tested how they both worked under heavy tree cover and found that Luba 1 was unable to be mapped in areas with low satellite reception, but Luba 2 was able to be mapped in this area and mowed t ok as well. We also tested both robots on a sloped area to see if the slope performance was better in the newer model. We found that the performance of Luba 2 was not any improvement on Luba 1 as they both handles the sloped area tested very well.