I paid £4700 for mine with 62K, FSH, 1 owner and lots of recepts from a Seat dealer in december, with 12 months warranty, and a year MOT and tax.
oh yea tax is only £120 a year!
tax is the same on the fr too lol
can't comment on the cars as i have not driven either only my fr, i don't find i have to change gear that often myself but no idea if the ratios are the same as the 130 or not. but i can get over 60mpg if i try and struggle to get below about 53mpg most of the time so i would think economy is not really an issue on either