There was a cruise control ish system I heard about on a car (a Mercedes, iirc) in Germany when I was a kid: instead of a target speed, you set a maximum speed, such that pressing normally down on the gas allowed the car to accelerate up to that speed. It trims down the excess gas to avoid exceeding the maximum speed. If you released the gas, the car would coast; and if you pushed the pedal down close to the floor (i.e. "to the metal"), it would allow you to exceed the speed you'd set, for example to momentarily accelerate in order to pass.
I loved this system and have always wished for something like this on a car in the US. I've never liked the common cruise control in the US -- where you set a target and it applies the gas for you -- because I didn't like how removing my foot from the gas pedal moved my foot fractions of a second further from the brake in an emergency.
I loved this system and have always wished for something like this on a car in the US. I've never liked the common cruise control in the US -- where you set a target and it applies the gas for you -- because I didn't like how removing my foot from the gas pedal moved my foot fractions of a second further from the brake in an emergency.