Not got any experience with the Outlaw but the Phantom is a good truck, the brushed motor & esc do burn out on 3s, the front suspension & wheels are pretty weak, snapped a fair few of each part and burned through 2 sets of wheels.
That being said, it's still my go to truck, good to change it to brushless, I'm running a 5200kv motor with 120a esc and only had stripped a few spur gears running 6s (not recommended), runs great on 2 & s3.
Blink & you'll miss it on 6s
20210309_161935_1.mp4
20210309_161935_1.mp4