XFR costs and reliability

[Dino550]

Hello,

I'm considering a XFR as my daily drive. Fuel and insurance costs aside, what do they cost to run in terms of parts and servicing? What do main dealers and independents charge for services? What about brakes, tyres, other consumables?

Also, how we'll built and reliable are these cars?

My daily drive is an A8 but I fancy a change.

I'll need to budget for winter tyres. Anyone fitted them?

Thanks

[Davevx220]

Quite a few are run over at www.jaginfo.org they might know the answer