The Citroën XM is a large executive car produced by the French automaker Citroën from 1989 to 2000. Known for its innovative design and advanced technology, the XM featured a unique hydropneumatic suspension system that provided a smooth ride and adjustable ride height. It was available in both sedan and estate versions, appealing to a wide range of customers. The XM was powered by a variety of engines, including petrol and diesel options, catering to different performance and efficiency needs. Its spacious interior and comfortable seating made it a popular choice among drivers seeking luxury and practicality. The car's distinctive styling and features contributed to its status as a notable model in Citroën's history.