Hi Konasu, I also bought from Heritage. I drove my older Prius south from Maine in late January and drove back the new 2020 Kona. As I commented to my wife in December after test driving a '19 model here, it is a sweet little car. Today I again travelled a route I did in February, from here in Yarmouth at almost sea level, up to the foot of Mt. Washington for an elevation change of over 1300 feet, then back to the coast in a big loop. In February I averaged 4.1 mi/kWhr. Today, with temperatures in the 60's, the car did 5.2 mi/kWhr - the equivalent of a battery charge of 320 miles or so. Driving is fun again!