than driving behind a Hybrid car that is “hyper-miling”*?
Following behind an ginormous SUV hyper-miling. Seriously, you bought a 12MPG land yacht, so why do you try to stretch your gas milage to 13MPG by taking 1/2 mile to get to 35 MPH? Seriously, you need a cranial examination
*Hyper-miling – the practice of trying to get the last distance out of each gallon of gas. Slow to start & accelerate, even slower/longer deceleration. High inflation pressure (reduces rolling resistance, but is very dangerous) and other tricks you share in the internet