We ordered our e2008 in Nov last and got told that the Blue or Red would cost us a extra £150 on mobility, not the £750 as per the book prices. in the end we had decoded on the blue but had a test drive and that car was the metallic Grey/Sliver with the black roof. we parked it next to a blue one that the dealership had for sale and decided we liked the Grey better so ordered that instead, we didnt have to pay any extra for that as we got told Mobility cover the extra cost on colour other than the top priced ones (list at 750 but would cost 150 on mobility) so i guess if the colour you want on the 3008 is classed as the top priced one then you will be charged as per what the dealer said £150 not the £750 book price.