Kenworth T680 Review: A Smart Choice for Efficiency, Comfort, and Style

Regarding combining performance, driver comfort, and cutting-edge technology, the Kenworth T680 consistently stands out as one of the best Class 8 trucks on the road. Designed for long-haul operations and built with fleet managers and drivers in mind, the T680 perfectly balances fuel efficiency, aerodynamics, and driver-friendly features.


🚛 Engine Performance and Fuel Economy

The Kenworth T680 is typically powered by the PACCAR MX-13 engine, which offers up to 510 horsepower and 1,850 lb-ft of torque. This engine is known for its durability and smooth operation. Paired with the PACCAR TX-12 automated transmission, the T680 delivers impressive fuel economy, reducing operating costs over the long run.

The aerodynamic design plays a key role in fuel efficiency. With sleek side fairings, a sculpted hood, and optional wheel covers, the T680 minimizes drag and maximizes miles per gallon.


🛏 Interior Comfort and Technology

Step inside the T680, and you'll notice how driver comfort is a top priority. The sleeper cab offers ample space with an optional 80-inch sleeper, memory foam mattress, built-in storage, and advanced climate control.

Modern features include:

  • 15" high-definition digital display
  • Kenworth SmartWheel®
  • Customizable driver alerts
  • Built-in navigation and telematics

🛡 Safety Features That Matter

Kenworth equips the T680 with top-tier safety technologies:

  • Collision Mitigation
  • Adaptive Cruise Control
  • Lane Departure Warning
  • Side Object Detection

These features promote safer driving, reducing risks on long hauls.

🔧 Maintenance, Parts & Tires

Routine maintenance is easier than ever thanks to the T680’s accessible design.

✅ Need parts? Visit FinditParts — a trusted online marketplace for OEM and aftermarket truck components.

✅ Time for new tires? The Tire Rack has you covered. With an extensive range of commercial truck tires, expert advice, and nationwide delivery, it’s the go-to source for quality and performance.

🛞 Shop Truck Tires at The Tire Rack

🌐 Stay Connected on the Road

Stay online wherever you drive with the HomeFi Portable Wireless 4G Hotspot. It’s reliable, fast, and ideal for everything from GPS routing to relaxing with a movie during breaks.

📶 Get Your HomeFi Hotspot

Final Thoughts

The Kenworth T680 delivers what every trucker dreams: unmatched performance, modern features, and absolute comfort. Whether you're a seasoned fleet manager or an independent driver, the T680 is ready to move your business forward — one reliable mile at a time.


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