2008 Audi A3/S3 2.0 tfsi engines

[SuperNova]

Hi all

I'm looking into buying an Audi A3/S3 2.0tfsi quattro, 5 door, from around the 2008 mark. 

I'm planning on tastefully modding and remapping this car and have heard you can reap 310bhp+- from them without any heavy modifications. 

Looking on auto trader, I've noticed that there seems to be a variation on the power outputs, from what looks to me to be the same engine. 

So finally, my question is - are the 2.0 tfsi engines in the A3 (200bhp) , A3 - s line (197bhp) , and S3 (263bhp), all the same, meaning they'd produce the same output with a remap? 

Here are the two I've been looking at:

http://www.autotrader.co.uk/classified/advert/202006270572159?atmobcid=soc3

http://www.autotrader.co.uk/classified/advert/202006290636074?atmobcid=soc3

Thanks for your time!

Joe

[Steve Q]

In affect I believe the engines are the same so you should be ok. Obviously nthe different specs have different goodies so it depends what you're after. Yu want a car in the best condition possible before moddiing. Is full history etc.