So we ordered a GLE53 last week to replace our SQ5, primarily for some more space, wife loves the tech and sportiness/performance of the SQ5 but wants something a little larger for Kids, Skiing, Costco

Currently we have a 2018 SQ5 Prestige with Sport Package, pretty much every option

Anyone that has come from Audi to Mercedes a few questions.

-B&O on the Audi vs. the standard AMG Burmester- We aren't looking to upgrade to the High Def option but how does the B&O compare to it?
- Heated Seats, Steering Wheel- I find Audi's seats and steering wheel don't really get as warm as my BMW- Any comparison on how warm the seats and steering wheel get in comparison to Audi
- Driver Assistance- I'm pretty sure they all act the same, adaptive cruise control etc.. Does the Mercedes reduce speed limit automatically ie going from 65mph zone to 55mph etc...
-Lane Change- Does this actually work decently in the GLE53? I don't believe the SQ5 has it and wondering if there is real world practicality
-Performance- On paper they look the exact same, granted the GLE is a heavier larger vehicle
-Turbo Lag- The SQ5 has a little lag but how does the GLE handle this, isn't there an electric assist of some sorts?

We ordered in Emerald Green but I think its a little darker than the Audi Azores Green the SQ5 currently is: