1984 Nissan 720 Regular Cab 4x2
- 20 MPG city / 28 MPG highway (with 2.4L inline-four engine and 5-speed manual transmission)
1984 Nissan 720 King Cab 4x2
- 19 MPG city / 26 MPG highway (with 2.4L inline-four engine and 5-speed manual transmission)
1984 Nissan 720 Extended Cab 4x4
- 18 MPG city / 24 MPG highway (with 2.4L inline-four engine and 5-speed manual transmission)
1984 Nissan Hardbody SE-V6 King Cab 4x2
- 15 MPG city / 20 MPG highway (with 3.0L V6 engine and 4-speed automatic transmission)
1984 Nissan Hardbody XE-V6 Extended Cab 4x4
- 14 MPG city / 18 MPG highway (with 3.0L V6 engine and 4-speed automatic transmission)
Please note that these are EPA estimates and actual fuel economy may vary depending on factors such as driving conditions, vehicle maintenance, and driver behavior.