Kenworth has ntroduced the fuel-efficient T680 Advantage Package with 52-inch mid-roof sleeper for regional haul and less-than-truckload operations.

The new T680 Advantage configuration features an optimized powertrain with the 2016 Paccar MX-13 engine or Paccar MX-11 engine and Eaton Fuller Advantage series 10-speed automated transmission. This powertrain is combined with more fuel-efficient Meritor MT40-14X drive axles, rated at 40,000 pounds.

The 52-inch sleeper features aerodynamic elements to help redirect airflow around the chassis and sleeper to improve fuel economy. They include a front air dam to redirect around versus under the tractor, mini-kickout fairings to force air around the trailer and drive tires, and lower fairing extenders.

Other fuel-efficient features include Kenworth’s Predictive Cruise Control, Neutral Coast, Driver Performance Assistant and FlowBelow wheel covers.

“Our expanded Kenworth T680 Advantage lineup now provides three excellent Advantage choices – day cab, 52-inch mid-roof sleeper and 76-inch sleeper – to those regional haul, LTL fleets and truck operators in constant pursuit of achieving greater fuel economy and lower operating costs,” said Jason Skoog, Kenworth assistant general manager for sales and marketing. 

The 52-inch mid-roof sleeper is especially suited to regional hauling applications – including tank, bulk, flatbed, heavy haul and lowboy – where drivers may spend just two or three nights on the road during a typical week. The sleeper features a liftable lower bunk and upper storage units on the back wall with enough space for drivers to hang their clothes and jackets, plus an optional upper bunk for driving teams.

The optional passenger swivel seat expands the living space into the cab to provide more comfort for the drivers when parked. The design also provides sufficient head room for a driver or passenger up to 6-foot-4 to easily stand up between the seats. It features a 2.1-meter wide cab, with reduced interior noise levels, adjustable advanced suspension seats with climate control, air-assisted hydraulic clutch, ergonomic dash, the Driver Performance Center, and LED interior lighting.