The car is Pine Green coloured indeed. I really don't know much about the history of this car, but the seller said he saved this car from the scrapyard and got it running and moving good just by replacing some bearing in the battery charger. He also changed all the oils and fixed the brakes that were worn out. He might have changed some outside parts too. The car has about 125 000 miles.Welcome aboard, always good to see new European members
Nice looking A2, is that Pine Green or was it just the way it looked in that light? We didn't get the S-line edition in the UK (although our "Sport" model is quite close) so we only see the S-line badge where someone has stuck it on to make their car look like a better model. It appears that someone has replaced the original wheels on your car at some point - good idea if those were the 17" ones as they give a harsh ride and buckle easily. Your service flap is the later one, that might also have been replaced if your car is 2002.
You might like to introduce yourself on PM to member @bretti_kivi who is a fellow countryman of yours with a lot of knowledge of A2's. Hover over his name in this post and his profile panel will come up, there is a Start Conversation link in the lower left corner.