Kenworth Makes 52-inch Mid-Roof Option Available for T680 Advantage
Kenworth’s more fuel efficient 52-inch mid-roof sleeper Advantage Package for regional haul and less-than-truckload applications is available for order.

Photo: Kenworth

Kenworth’s more fuel efficient 52-inch mid-roof sleeper Advantage Package for regional haul and less-than-truckload applications is available for order
The 52-inch mid-roof sleeper configuration of the T680 with Advantage Package offers new aerodynamic elements including a front air dam, flared-out fairing, lower sleeper fairing extenders and FlowBelow wheel covers that enhance fuel economy by effectively redirecting airflow around the chassis, sleeper and trailer, said the OEM.
Other notable fuel-efficiency features include Kenworth’s Predictive Cruise Control, Neutral Coast, and Driver Performance Assistant.
The latest T680 Advantage configuration features an optimized powertrain with either a Paccar MX-13 or MX-11 engine, Eaton Fuller Advantage series 10-speed automated transmission and the Paccar Axle tandem drive axle.
The T680 Advantage running the 52-inch mid-roof sleeper offers up to a 6% fuel economy benefit compared to a standard T680 with a 52-inch mid-roof sleeper running the previous generation of MX-13 engine, Eaton Fuller automated transmission, and standard drive axles, according to Kenworth.
“Regional haul and LTL fleets, as well as other truck operators, can now choose from the Kenworth T680 Advantage’s comprehensive line-up of day cab, 52-inch mid-roof and 76-inch sleeper configurations for outstanding aerodynamics and fuel efficiency, resulting in reduced operating costs,” said Kurt Swihart, Kenworth marketing director.
More Equipment

Atlas Expands Kodiak Driverless Truck Fleet in Permian Basin
Atlas Energy Solutions is expanding autonomous frac sand hauling in the Permian Basin with a second load-out location and plans for 100 driverless trucks by mid-2027.
Read More →
Putting Mack’s Command Steer to the Test
A test drive of Mack’s Command Steer active steering system evaluates how it can make truck driving easier and less tiring.
Read More →
Mack, Volvo Expand DEF Derate Software Updates
The updated software gives Mack and Volvo truck owners more time to address DEF-related issues before the engine derates or the vehicle goes into reduced-speed inducement, following new EPA guidance.
Read More →
Rush, MCT Team Up to Grow Refrigeration Service Network
The joint venture will operate MCT's network of Carrier Transicold dealerships and mobile service locations, with the companies promising greater service capacity and uptime for refrigerated fleets.
Read More →
Cummins Adjusts 2027 Engine Rollout After EPA Proposal
The engine maker will gradually introduce its new Model Year 2027 diesel engines while continuing to offer current models during the transition, citing the EPA's proposed emissions rule changes.
Read More →
Aurora Rolls Out Next Generation of Driverless Trucks for Commercial Freight
Aurora's latest autonomous trucks it's rolling out with International feature lower-cost hardware designed for a million miles as the company expands commercial driverless freight operations across the U.S. Sun Belt.
Read More →
Peterbilt 589 Spotlight: A Close Look at a Custom Working Truck [Video]
There's more to this customized Peterbilt Model 589 and Great Dane refrigerated trailer than chrome and stainless (although there's plenty of that too!) A veteran driver explains the design choices and practical features behind this working truck.
Read More →
Continental Expands Retread Lineup With New ContiTread HDL 5 EP
New long-haul drive retread is designed to improve fuel efficiency, extend tread life, and lower fleets' cost per mile.
Read More →
EPA Proposal Could Ease 2027 Truck Costs and Buying Uncertainty
The proposal doesn't change the tougher NOx standard, but it would revise key implementation requirements that manufacturers say have driven up costs and complicated fleet purchasing decisions.
Read More →
Cummins, Paccar Ease DEF Derates After EPA Guidance
Updated diesel engine software gives truck operators more time to address emissions-system issues while staying compliant with EPA emissions standards.
Read More →
