RAC website shows:

Vehicle details
Manufacturer FORD
Model SIERRA SAPPHIRE COSWORTH
Body type 4 DOOR SALOON
Colour BLUE
Fuel type PETROL
Date manufactured 31 December 1990
Number of previous owners 12


Thanks for all the advice. Not gonna bother viewing this one. Sounded great until the previous keeper bit! Oh well I guess this is all part of trying to find a straight cossie.