My daily is a 2015 Audi S4 and it's the best daily car I've had, surprisingly good on fuel even with a remap.

Road tax is around £280

With stage 2 it's sub 4 second 0-60 time

The later cars with the "CREC" engine have a clutched supercharger to aid fuel economy as well as extra injectors to help with the carbon build up you get from direct injection engines.