Needs a *little* work...
Remove the sunstrip and make it a thinner, translucent fade one
Get rid of that silly little bonnet vent, or at least put it down closer to where the induction pipe / kit is more likely to be (unless of course it's an MPi and they've somehow bodged a cone filter RIGHT on top of the inlet).
No, in fact, you've put a Renault 16v vent onto a VW 999cc ... that's just stupid. Cut it out, throw it away and leave the gaping hole as a lesson for others.
Either nob the "eyebrows" (no.. they're not... what the hell are they exactly???) right off, or make 'em silver. That black looks gash.
That's about it really. Wheels are fine if a bit rollerskatey without dropped suspension, silver lights suit it (as it's a silver car!), the guages, well, that's fair enough really they look alright - but where have the heater controls / whatever was previously there gone?
oh... and TWO 12" subs in a Polo? Right... ok.... like you need that? Oh yes.. i see... you have a stereo, not a mono amplifier. Yes. Well done. Here's your prize.
You also have a Volt Metre

To go with all the benafits of your emaculate peddles and cills*
But no rear badge and no smoothing of the gap for it.
And did the 1.0 really come with ABS and ESP?
*note to self - compose all board posts, emails, and ebay sails in Word, speelcheck them and copy-paste in future to avoid being court out by poetic justice.