Anyone using the ASUS ExpertBook P3 or P5 (Ultra 7 255H)?

Thinking of buying one of these two and wanted to hear from people who already have it. How's the battery life, heat, and everyday performance for coding/dev work? Any issues you've faced so far?

ExpertBook P3 (14", 16GB/512GB):

https://dl.flipkart.com/s/JBylIJuuuN

ExpertBook P5 (OLED, 16GB/1TB):

https://dl.flipkart.com/s/JNxVJwuuuN

Leaning towards the P5 for the OLED screen but not sure if it's worth the extra price. Any input helps, thanks!