Peterbilt 2025 Models. Peterbilt model 579 is the most advanced peterbilt truck ever, with an unmatched combination of power and efficiency, advanced technologies and luxurious driver comfort. Truck manufacturers are offering new and updated truck models for 2025, and electric vehicles are joining product lineups in greater numbers.
It will replace the model 389 going forward into 2025. Peterbilt wanted a truck with a classic look and a completely modern interior.