Leadfoot is people who go fast. Digital driver is (speed limit 50): go 49-51, brake back to 49, accelerate back to 51, brake back to 49 Not exactly like that,

Leadfoot is people who go fast. Digital driver is (speed limit 50): go 49-51, brake back to 49, accelerate back to 51, brake back to 49 Not exactly like that, but approximately. Little ‘letting off the gas’.