Sorry Shooter had a clearout of old Miscellany's a few months ago, all I can tell you is what was on offer when I bought the S1 2002 year model in 2006, I think the Gtn was about 6k more before negotiation second hand. I ended up buying the car sold as seen no warranty but a 4k difference if I had taken the Gtn which had quite a few marks and very slight damage underneath the front apron, The factory had used the car for press It might even have been the top gear Gtn. I remember Mathew Parking saying if I didn't buy it the car would go back through the factory and would be for sale for substancially more . Newton motors had just been given the Morgan dealershipand they would ship it down there to sell. Em