Not many people want to admit it, but when it comes to boats, bigger is better. Especially when it comes to how many people can play on the boat. The Sun Tracker Regency 254 XP3 comes standard with the XP3 performance package consisting of three 26” (66.04 cm) diameter multi-chambered pontoons that include wave deflectors and heavy duty aluminum performance strakes on all three logs. This not only gives her a capacity for 15 people aboard, but also gives her the displacement to handle up to a 300-hp engine. And that's exactly what we tested her with.