Comparison V6/V8 ?

Hello dear Phaeton municipality, after long 8cylinder years (mainly A8) 2 years ago for the purpose of reducing stress and “compulsion” got me a Phaeton V6 (when it still really cost something ). Now again a bit boredom about the driving dynamics comes up and I think about changing, because the contract also slowly becomes due. I already had the 10 cylinder (good but diesel) and the W12 (knacky but greedy) also. Who of you had the comparison V6/V8 and is it worth the change in terms of driving performance? Thank you already in advance and greetings Gunter