LS 2015 Automatic Gasoline mileage: 300 KM or more Impala standard, lowest trim, small screen, fabric seats, key start. Engine, gearbox, chassis, airbags are guaranteed and without issues. Body has two pieces repainted and the third is clear coat, the rest is guaranteed like new. Its oils are changed regularly without delay or neglect. I change its oil to Petro-M 1 A-1 5w30 for 10,000 km, and I change it every 5,000 to 6,000 km. Mashallah, its engine is in full health and needs nothing. It has a Trucool 40,000 transmission cooler. Its suspension is good, no problems. Mileage 315,000 km. For exchange only with a modern and economical car (for exchange only).