The Kia Amanti was a mid-size four-door luxury sedan produced by South Korean automaker Kia Motors from 2004 to 2009. It shared its platform and some powertrains with the Hyundai XG350 and was a replacement for the Kia Optima. It was powered by a 3.8-liter V6 engine, producing 250 horsepower and 257 lb-ft of torque. The Amanti was available in a variety of trim levels and featured a range of convenience and safety features, including four-wheel disc brakes, an energy-absorbing steering column, Electronic Stability Control and an anti-lock braking system.