Do you know when in 2018 the 340i was manufactured? if it's after July and has the PPF the MPSSK can't be fitted - I discovered this when I had mine.
Good point, it’s after 2018 - had completely forgotten about this
Edit:
Spent more time in both cars today. Have driven both for about 2 hours, and really got to know them quite well.
I take back what I said about the steering feel of the S5. It’s just different, but after some twisty roads, it’s no more absent of feel than the BMW, of which I’m familiar with.
It’s definitely the more special car, especially in the paint I’m looking at. Even inside feels more premium. This makes sense though - it’s a newer car, and it’s different, which is part of the fun.
It’s more special to drive too - the Quattro makes for an absurd pace off the mark, it’s brutal.
Will be putting a deposit down tomorrow to hold and then hoping to collect next weekend