(124) Improvements/Changes to Kenworth T680 & Peterbilt 579

Engine: Paccar MX-13 12.9L I6 Turbodiesel engine (2021) (standard engine) 405-510hp & 1,550-1,850lb-ft torque & Paccar MX-11 10.8L I6 Turbodiesel engine (optional engine) 355-445hp & 1,250-1,700lb-ft torque

Aspiration: Turbocharged

Fuel Type: Diesel #2 (ULTRA LOW SULFUR DIESEL FUEL ONLY)

Classification: Semi Truck Diesel

Transmission: Paccar TX-12 12 speed automatic transmission

D.E.F.: Yes, required

Clean Certified Idle: Paccar ✅

Improved design: Yes

Year coming: 2023

Powertrain: Paccar

Hey guys! What do you think of the new & improves design of the new 2023 Kenworth T680 & Peterbilt 579? Buy it or not? Please Like, Subscribe, Follow, Rumble, & Enjoy. Thanks.