Hi all, trying to find out which version of the mk5 astra I should go for? I've heard the 1.6 16v sxi (115psi) is really under powered and costly on fuel. Also it's bad in first gear? So I thought about the 1.7 or the 1.9 cdti, and I've heard the smaller of the 2 is very noisy. I'd love the 1.9cdti 150psi but I don't want a high insurance bill. Any advice guys?????