Early next year, Kenworth will make available for order a Paccar Powertrain Fuel Economy Package, which will include an MX-13 engine with a new 405-hp at 1,650 lb-ft torque rating. That engine will be ...

The Kenworth T680, though similar to its T660 and T700 brothers, forges new ground with a spacious, driver-focused interior. The number says it all. Kenworth’s new and best-kept secret T680 falls ...

[Stay on top of transportation news: Get TTNews in your inbox.] RENTON, Wash. — Kenworth Truck Co. spotlighted the aerodynamic and interior upgrades to its T680 Next Gen Class 8 during a small media ...

The Next Generation Kenworth T680 features a host of upgrades inside and outside the truck to make it safer, more comfortable and more fuel-efficient. The first time I saw a Kenworth T680 was on the ...

Inspiration for the T680 Next Gen came from race cars, iPhones and the craftsmanship of a fine watch, Kenworth Chief Engineer Joe Adams said. Kenworth just announced a significant upgrade to the ...

The Kenworth T680 is now available for order with the new Kenworth 52-inch mid-roof sleeper. Kenworth says the T680’s 52-inch sleeper is well-suited for regional hauling applications – including tank, ...

I remember the first time I saw a Kenworth T680. It was back in 2012 on the floor of the Mid-America Truck Show in Louisville, Ky. The new T680s were tricked out in a “Lamborghini gold” paint scheme ...

LOUISVILLE, KY. The new T-680 highway tractor unveiled by Kenworth Truck Co. here at the 2012 Mid America Trucking Show this week is a vehicle that’s been four years in the making, according to ...

Kenworth has published a new brochure for its T680 Class 8 truck with "the latest, comprehensive information" on the model. The T680, which was launched four years ago in 76-in. sleeper and day cab ...

Kenworth unveiled its new T680 highway tractor at the Mid-America show last week. Cousin or sister to the Peterbilt Model 589, the new model will complement existing tractors rather than replacing ...