Don't know about the P5 but the 2017 Tomberlin carts are now an excellent value...I like it better than the Star Magellan. They finally have good engineers over there
I have a Yamaha AC cart with the 6x8V battery setup and it has a range of 60 miles. As a test, I drove 52 miles before it dropped to one bar on my charge meter.
Both those carts you mentioned have a 8x6V battery setup with efficient AC motors (Only buy a cart with an AC motor...AC is more efficient, powerful, quiet, and brushless (nothing to wear out). You will get at least 20% farther range with an AC motor). The 8x6V setup has higher capacity than the Yamaha AC so you should be able to get at least a 70 mile range on a full charge.