The 1.8 VVC is a great engine: 160bhp and very nearly 40mpg under road use. I don't know how true this is, but I read that a number of upgrades were made for the 2002 model year, including the better head gasket, stronger ladder brace in the sump, etc. Worth looking into. The VVC design is utterly ingenious, the best on the market (ahead of Honda, BMW, et al) IMHO.