2023 HX620 with a Cummins 565HP engine. 5 year/500,000 mile engine and after fuel treatment warranty active. 13 speed transmission, tires are like new. Wheel base is 230.3 inches. Gear ratio is 3.42. We bought the truck brand new, and it has been one of the most reliable trucks in our fleet. 241,556 miles. New truck is here and need to move this one.