Lucidity is such a curse, huh ?
Bronk, "efficient" was the key word.
Were a car's design such that extracting performance from it was not only counter-intuitive (which proper pilot-craft takes care of), but counter-productive, it would make for a pretty odd "driver's car".
e.g. a well-handling mini-car on a fast, sweeping road, or a TVR Speed12 in Monaco or San Francisco.
A realistic example for me, is powerful FF cars, but that's just me.