Hi Mate,
there's tones of threads on maintenance for the MK5, however changing the DV, PCV, Cam follower and coilpacks are always a good start. all of the latest Revision part numbers are on the forum and are reasonably priced by the likes of TPS and even the stealers.
when you finally pick your up check with the stealers if your car has had the coilpack recall done, may aswell get them changed for free or if your going to tune your MK5 you can buy the Audi R8 coilpacks from
www.awesome-gti.co.uk for £78.
day to day there easy to drive mate, dont need to thrash the bollocks off it just to get to work
really smooth cars, and very comfy place to be in my opinion. no more annoying high revving scream machine mate
MPG depends on how your drive of course. most members on here get around 30mpg and then up to 40+ on both mapped and non mapped on long motorway runs
tax is around £280 a year, well for the edition 30 anyway (someone will correct me).
It depends on how often you service yours but I know a full major service from the stealers is just under £300. most on here do oil and filters a few times a year for peice of mind like me who has had 4 oil changes in 10 months ownership just because i want it fresh all the time
look after your car and it will look after you right
?
make sure the cambelt, tensioner and water pump where replaced at 60K or within the 4 year guide for change. id haggle the bloke down on price if this wasnt done.
there a lakeside meet on sunday if you wanted to come along and meet people to talk about MK5 and have a look around a few to get a good idea of what you want and also discuss modding options
hope you find what you are looking for on the market mate.
P.S your on the best forum aswell mate, everyone is great and will help you out on everything. You can ask anything and someone will know the answer and will copy Links from other sites to give you step by step on how to do it. try us the search bar as much as poss because sometimes the same questions get asked over and over again and youll attract FRIENDLY sarcasim
Jake