We are a Japanese car importer and have taken this lovely BMW Z4 in part exchange against one of our cars. As with all of our part exchange vehicles we price them to sell fairly quickly and having looked at comparable cars have priced with very well. Drives very nice , the engine is silky smooth and pulls very well . Gear change is smooth and slick as it should be, the car drives very well with no rattles/bangs or anything unexpected. The car has good service history ( mixed garages). Any test /trial welcome. Can send detailed pics and videos to anyone interested.