Although both trucks fall in a similar price range when new, with the Peterbilt 579 priced between $160,000 and $210,000 and the Kenworth T680 from around $170,000 to $200,000.

Kenworth is one of the most popular semi truck manufacturers in America, with one of its notable models being the T680. What do long-haul drivers say about it?

Depending on variables including model year, mileage, engine type, and sleeper size, a Kenworth T680 can cost anywhere from $45,000 to over $220,000. On Commercial Truck Trader, 76-inch sleeper ...

Kenworth plans to begin production of its Class 8 T680 tractor and T880 vocational truck with Cummins’ X15N natural gas engine in the third quarter of 2024, it said May 15.

It's worth noting that the minimum amount of torque stated for the T680 is 1,550 lb-ft, 100 lb-ft more than that of the W990. Similarities continue on the inside, too, with Kenworth offering ...