Thus I found a 1990 Mercedes 300D manual with all usual luxuries plus a sunroof for sale for $3-million, even though the car had only done 129 000 km. ... Appearance, and proof of full service history, are very important factors when assessing the value of a used car. ... There were two new Land-Rover Discovery TD5 XS models at Motorway, priced respectively at $13, 5- and $15-million. ... 2002 Page 33.