This is a pre-facelift.
I have already frequented ATM Chiptuning for an intake and a tune. I'm wanting to go the downpipe route too. Though, the car is plenty fast now with both an R8 and 992 GTS under the belt
I've done about 2000km and my average consumption is about 8km/l at the pumps on a full tank, but will also easily see low 9l/100km if kept around the speed limit in grandpa mode. It's my 4 year old who is constantly asking me to boost that kills the consumption for me, hehe.
This is truly an amazing motorcar.