NO FUCKIN WAY!

As above its none custom model!

Many manufactures do a motorsport edition such as escort cossies and some rare evos! There is often fuck all difference from standard (Ford anyhow) just means the motorsport guys can buy them cheaper and will have less expensive items to chuck in the skip when they strip the shell to carry out proper motorsport modifications!

But do you honestly think Ford thought the S2 RS turbo (or xr3i with a blower) was enough of a motorsport prospect that swarms off rally/touring car builders wanted to buy them up to warrent them spending the thousands it would of cost to organise the production lines for a limited 'motorsport' special?

My money would be placed on Ford producing poverty spec cheapo versions to temp the 'just a bit more than an xr3i sir' crowd.