Re: Biturbo sports diff –
22-10-2015,05:48 PM
Funny timing... spoke with my twin brother in California on Monday and he said he was considering chopping in his S4. Had it 5 or 6 years and 95K miles so felt it was time. He was thinking another S4.
Tuesday he calls me and he's in a new facelift A6 3.0T (the same supercharged V6 that the S4 has). Basically he could not find an S4 in anything but black (which is a killing jar in the California summer), factory orders take an eternity and this Ibis white A6 was sitting in the Audi showroom so he went for that.
He is loving it - for all the reasons you are missing stuff in your S4 compared to the A6. Quieter, more comfy, better cabin etc. It is a bit softer drive (it's on 19" wheels I think) but he's happy with that - and the seats are a whole lot more comfy. Engine wise he does not think there is much difference in performance, but his S4 had a slightly less tuned version of the 3.0T - I think they upped it to 340bhp or thereabouts now.
Bottom line is the are both lovely cars. Enjoy the experience!
A6 allroad BiTdi (MY14, July 2013 - DAB & power tailgate). Glacier white, tech pack (HDD Nav, colour DIS, Parking Plus), sports seats, 4 zone climate, heated seats front and rear, ambient lighting, 75L fuel tank, adaptive Bi Xenon headlights