2024 Peterbilt 389 Mpg 2024

2024 Peterbilt 389 Mpg 2024. Year volume city (l/100km) highway (l/100km) combined (l/100km) year Click here to view only the peterbilt 389s with mpg currently participating in our fuel tracking program.

2050 torque, 18 speed eaton transmission, 150 dual fuel tanks, 13,200 dana spicer front axle, 40k meritor. 78 peterbilt 389s have provided 3.3 million miles of real world fuel economy & mpg data.