It was bought brand new in 2006, maintained from Chevrolet dealership. It was highest trim available at that time, SS. Under the hood is Gen III 5.7L LS1 245kW 330HP. Odometer is 565000km, which is 350000 miles. Only radiator and water pump were changed at 350000km and some suspension bushes. Strong as steel till now. Freezing AC, great ride. I feel it was better decision to buy it because i was about to buy Ford Crown Victoria full options but this chevy is a monster. Using Castrol 10W40 GTX oil in it with 5000km drain interval with AC Delco oil filter. The fuel consumption is about 5-6kmp/l.