The Rover 400 (later the Rover 45) is a series of saloon car, estate car and (later) hatchback car models, produced by the British vehicle manufacturers Rover Group and later by MG Rover, under the Rover marque, from 1990 until 2005. The car was mutually developed during Rover's collaboration with Honda; both generations of the car were derived from re-developed Honda chassis, first the Honda Concerto and later the Honda Civic/ Honda Domani. __TOC__