2024 Peterbilt 389 Mpg Specs. The legendary peterbilt model 589 delivers maximum power, reliability and uptime, advanced driver technologies, supreme comfort, and iconic style and craftsmanship. The model 389x turns heads and captures hearts of every driver as it embodies the spirit of trucking with its.

For classic truck connoisseurs, the peterbilt legacy is indeed alive and well. The legendary peterbilt model 589 delivers maximum power, reliability and uptime, advanced driver technologies, supreme comfort, and iconic style and craftsmanship.