The Mitsubishi Diamante has been a midsize luxury sedan manufactured by the popular Mitsubishi Motors. In 1992, this car has entered only in the US market and it was displayed at the motor show in Tokyo that had taken place in 1989. The Mitsubishi Diamante is the 2nd generation model of Mitsubishi Magna that replaced the broad gallant sigma edition of Magna. The launch of Diamante was perhaps a reaction to the introduction of the Honda prodigy during 1986. Mitsubishi was acknowledged as one of the luxury cars during that time. Mitsubishi Diamante has also become the most successful cars in the similar year. Mitsubishi Diamante is regarded as a company’s flagship sedan in the market of US. It was renowned for the quality of quietness and quality though few models are a bit noisy. The vehicle was offered initially as a station wagon and sedan that was one among the highlights in the US market.