1.4's are very very very very slow
go for the tdi option there are plenty about dude
remember BUY IN HASTE REPENT AT YOUR LIESURE
mk3's have issues with rotten floor pans , colaspsed jack pionts
bent and flatterned side sills all of which means rust and MOT failure
i would highly recommend a very good look underneath any mk3 before buying
the rubber bunges put in for drainage get bashed and rust out , leaving nice circular holes in your floor