I wouldn't say as you so simply that Cordoba is an Ibiza with rear extension...
I disagree on the hood and windscreen, it's way different to me, angle, size...
Moreover starting from a metal model isn't the simplest way, and such models are now rare and expensive...
But that said it's for sure the best option, as it's the only one I see !
I would appreciate to have one if it's produced but I really see models more interesting before this one
The Gr.B serie is still missing a nice Peugeot 205T16 Evo2 (Or dakar) or a Rebault 5 Turbo TDC version and these ones have nice base to work from.