Is it possible?

I've been offered one as p/x on my car (a Corsa ) but I want to know if realistically, I can use the S2 as a daily driver, without having to worry about stuff going wrong...

What about security? what will it be like if I leave it in a car park for half an hour?

It'll be garaged at home, so that's fine, I'm just a bit wary about taking it out

With a decent alarm and steering lock thingy, would it be alright?

And what about MPG (not too bothered, just curious)

Sorry for all the questions, and Thanks in advance