The 2020 Land Rover Defender is available in multiple trims, each with its own estimated fuel economy, here are the EPA estimates for each trim:

1. First Edition: 17 MPG City and 22 MPG Highway
2. HSE: 17 MPG City and 22 MPG Highway
3. 110: 17 MPG City and 20 MPG Highway
4. 110 S: 17 MPG City and 20 MPG Highway
5. SE: 17 MPG City and 22 MPG Highway
6. 110 SE: 17 MPG City and 22 MPG Highway

It is important to remember factors such as driving style, weather conditions, and the use of features such as Eco mode can impact fuel efficiency.

The 2020 Land Rover Defender has a maximum towing capacity of between 7716 and 8201 pounds, when properly equipped. Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.