Peterbilt New Model 589 2024. The model 589 was introduced in may and is the legendary successor to the iconic model 389. “anticipation for this truck is running high,” jake montero, peterbilt assistant general manager of sales and marketing, said in a news release.

The model 579ev is ideal for regional haul and drayage applications, in part. The model 579ev day cab uses stored energy for propulsion and other power requirements and delivers superior vehicle performance;