Why aren’t you driving one yet??? This 2027 Kenworth T680 Next Gen (VIN 1XKYD49X8VJ249666) in Grey is a linehaul sleeper designed for fuel-efficient highway operation with modern driver comfort and long-haul capability. Riding on a 234” wheelbase with a 76” high-roof Aerodyne sleeper, this truck is rated for 80,000-lb GCW and configured for dry van applications with SmartWay aerodynamic efficiency. Power comes from the Cummins X15 500EX Efficiency Series, producing 500 horsepower and 1,850 lb-ft of torque. It’s paired with an Eaton Endurant 12-speed automated transmission featuring Hill Start Aid and economy shift calibration. A 2.79 rear ratio helps maximize fuel economy while maintaining strong highway drivability. Up front is a Meritor MFS13 Plus 13.2K axle with taperleaf suspension, while the rear uses PACCAR DX-40 40K tandems riding on Kenworth AG400L air suspension. This truck is also equipped with Bendix air disc brakes front and rear, along with ATC and ESP stability systems...