youde be better off getting something with an alloytec in it over an ancient 5ltr motor, the torque curb on the alloytec is a lot flatter than a wicked 165kw 5ltr with its wicked awesome pushrods and no vvt. you would be getting more power and better fuel economy out of an alloytec and it would still be p plate legal.
if you want torque then go get a straight 6 ba, lots more torque, pulls across the entire rev range with the 6 speed zs auto if its pull you want, they chop and pos 5ltr
anyway stop complaining about pathetic things like that, i was fortunate enough to buy an 02 vx when i was 17, it was 2 yrs old, most people have a crap old vn or vs or something relic like that for a first car, go buy a vn, thus you will appreciate getting something newish later