That one instance when you do need to accelerate quickly without the car car limiting you can be a matter of life or death.<p>If I get in a car, I expect consistent behavior based on previous performance. If the car pulls a &quot;I&#x27;m sorry I can&#x27;t let you do that Dave&quot; and arbitrarily changes behavior when it feels like it, bad things are going to happen.<p>In most cases, I&#x27;d rather lose control and slip and slide around on&#x2F;off a road than get flattened by a long vehicle merging into my lane because my car limited my acceleration.