This is a gorgeous example of the early Audi TT coupe, and the upgrades certainly appeal to someone like me who enjoys a plain, underpowered-looking 'sleeper' with real capability & handling/braking, etc. You need to be sure you create threads on any/all Audi TT related forums on this site, as those folks are gonna be your primary target audience for this vehicle, although there are a number of Audi owners who keep a whole stable of diff mix of older/newer Audi models on hand to appeal to their different 'needs & desires' for transport or fun purposes.
Do some more marketing of what's on offer here in the appropriate places to let interested parties have a look-see. I don't generally spend much time on the Marketplace myself, but if you posted a link into my forum with a sexy pic of the car, then I'd probably go look at it; just sayin'.