Specifications
52" available
380 to 500HP
Features
- ATD 2013 Heavy Duty Commercial Truck of the Year
- Industry-leading aerodynamics
- State-of-the-Art Driver Performance Center
- Kenworth TruckTech+ Remote Diagnostics free two-year base subscription
Explore This Model

Bold Design and Cutting-Edge Aerodynamics
The Kenworth T680 features a bold exterior design that enhances its superior fuel economy. The sweeping lines and lightweight aluminum design make the T680 up to 12% more aerodynamic than all other Kenworth models. This is the truck for drivers who want to maximize performance and efficiency.

ELEGANT INTERIOR DESIGN MEETS KENWORTH COMFORT
The Kenworth T680 combines exceptional comfort, advanced technology, and traditional design to offer the ultimate driving experience. The large sleeper features several amenities for your comfort, while the dash is equipped with a high-tech driver performance center and adjustable GT seats.
Feature | Benefit | |
---|---|---|
Advanced Suspension | Micro Adjustable Damping | Choose between comfortable and responsive rides |
Suspension Travel Protection Zone | No harsh bump stops | |
Base Extension with Independent Full Tilt | Optimize both leg comfort and recline angle | |
Weight Compensating Auto Level and Memory | No need to realign for different size drivers | |
Height Independent Adjustability | Maximum comfort at all heights | |
Upper Back Adjustability | Spine matching contouring for a comfortable ride | |
Adjustable Side Bolsters | Individualized side-to-side support | |
Climate | Heating | Warming comfort in the winter |
Cooling | Cooling in the summer | |
Longevity | Replaceable Cushions | Keep your seats looking new without extra cost |

PUSHING THE LIMITS OF EFFICIENCY AND MAINTAINING INDUSTRY LEADING POWER
The 2013 Heavy Duty Truck of the Year is the industry's highest performer. The T680 is powered by a PACCAR MX-13 engine, capable of delivering up to 500 hp and 1,850 lb-ft of torque. These engines feature a fully optimized and integrated drivetrain that ensures your truck runs efficiently while delivering the necessary power for any job.
THE CUTTING EDGE JUST GOT A WHOLE LOT SHARPER.
Start with the most highly evolved aerodynamic long-haul tractor, the Kenworth T680. Add special factory-installed aerodynamic enhancements for the tractor that combine to reduce drag to an absolute minimum. Optimize the powertrain with a PACCAR MX-13 engine, an automated transmission and fuel efficient drive axles. Incorporate Kenworth’s Idle Management System, which eliminates the need to run the truck for off-duty temperature control. And integrate real-time reporting technology to help the driver run in the sweet spot for maximum fuel efficiency. Bottom line: The Kenworth T680 Advantage can improve fuel economy by as much as ten percent. Proven. Kenworth luxury, craftsmanship, reliability and driver satisfaction also come as part of the deal.
The 2013 Heavy Duty truck of the Year. The T680 possesses the power necessary for cross-country hauls in difficult conditions, while maintaining industry-leading fuel economy. The T680 offers an experience that blurs the line between pleasure and professional driving.






