celtic89

I have a 2018 S6 and would like to know how to determine weather it is a C-7 or a C-8 Platform?

bpd

C7.5, 2019 is C8

celtic89

Thanks for the reply.I am thinking of getting a tune installed and was told they don't have them for the C-8 platform.

robbie22

I too have a C7 2018 and like the car a lot. I'd love to hear what tune you go for and what your rea Let me knowsoning was for your choice. I only chipped one Audi and that was a B5 S4 and I had good luck with APR. Robbie

rjwojcik

Is the C8 is the US petrol or diesel? It's a diesel for us in Europe.

celtic89

I will let you know checking on them now

celtic89

Petrol

rjwojcik

Cool, learnt something new today

rjwojcik

Looks like it's a 3 litre now for the C8, used to be a 4 litre for the C7

19hole

Markets outside of Europe get a 2.9 litre in the S6/S7 in the C8.