What is the gas mileage of a diesel truck?

Diesel trucks can offer varying fuel efficiency depending on several factors such as the type of truck, engine size, load carried, and driving conditions. Here are some average gas mileage estimates for different types of diesel trucks:

1. Light-Duty Diesel Trucks:

- City: 20-25 MPG

- Highway: 25-30 MPG

2. Medium-Duty Diesel Trucks:

- City: 15-20 MPG

- Highway: 18-25 MPG

3. Heavy-Duty Diesel Trucks:

- City: 10-15 MPG

- Highway: 12-20 MPG

Please note that these are general estimates and actual fuel efficiency may vary. Factors like traffic conditions, driver behavior, and terrain can impact fuel consumption.