K-A, what is the thing you don't like that much? Is the LED technology that bad, worse? The new modern headlights? A new, simply better looking, sporty bumper? NOTHING is permanent, also design. You can't design for 10 years in this era. The car still looks mostly the same with the exception of headlights, bumper and little on sides. Should Mercedes add new grill, change graphics in lights and call it a facelift? Should the interior look worse than they proposed? Competitors suck in terms of interior. Audi is a disaster, boring car from mid 2k years, cheap materials inside, an improved VW. Just go to some dealership, sit in A7 or A8 or Q7, experience that ugly car yourself. I visited and I am happy we have M-B on the market.
BMW had some good design with 5 serie I agree, but it was disliked during introduction and for some years.
Cheers.