I suppose it depends how you feel about the car. I read/was told that you should never have a prestige car without a warranty as the repairs are pretty steep. I was offered the 4th year warranty by Alfa and I think it was £369. Other quotes included Warranty Direct at £600 and CSMA (Civil Servants Motoring Association) at £175 or £17.50 per month for 10 months. I bought the CSMA one. To join CSMA you or a family member need to be a Civil Servant - and the scope is quite wide. It's important to check that it covers what you want it to though, because cover and benefits do vary.
S0ds law says if you buy it you won't need it and if you don't it'll cost a fortune.
Steering rack: £860 fitted
Intake Manifold £800 fitted
146 1.6TS, 156 2.0TS, 156 1.8TS, 147 1.6TS, 147 2.0TS, 159 1.9JTS, 147 1.6TS, 159 1.9JTDm, Mito 1.4, GT, Giulietta 2.0JTDm, Giulietta 1.4tb, Giulietta 1.6JTDm........