The W213 E class had the option for air suspension though, granted it was rarely selected for cars in pk but that was the case for any option through Shahnawaz.
Shahnawaz also offered AIRMATIC on the e180, and to demonstrate my hyperfixation with the 213, I can even recall that there was not too long ago a prefacelift with a navy/beige interior with AIRMATIC and it was an E180, not some E63. Not to mention just how different the suspension setups in the E63 was to the optional AIRMATIC on the normal car, hence the ride complaints of the E63 prefacelift.
The facelift Designo interior cars that Shahnawaz offered also had the air suspension, though those cars are rare, probably because they arrived at a time of hyper inflation.
I'll actually save you the trouble, here's a Designo inetrior E with the air suspension, shahnawaz import.
And here's a Shahnawaz import E, typical exclusive line, no options, both are e180's.
Anyways, back to the actual point, I do not own an H6, but I do own a Jolion ice, my biggest complaint with it is its suspension, its floaty at higher speeds but at the same time, it crashes down on potholes with an inconsistency that something like a Hyundai/Kia simply do not show, at least in my experience.
Also, just want to put this out there, stiff does not inherently equal sporty, in that case, the B9 Audi A4 wouldn't really show its worth at all, outside of the four rings and the B&O ofc.
