on the upside do you remember the black unmarked one from the programme X Cars in Manchester? It was around 1994 on Bbc1. They also had a cav turbo, facelift RS2000 and Astra GSI. And a few marked up sapphire cosworths and xr4x4's. From what incan remember they mainly followed the people in the black sapphire and they constantly had it in 3rd gear.