Here's a good example...it was 29° on the way in to work, normally I drive in My Mode which is Sport+ with Sport exhaust. Because the car has summer only tires, when it's dark and under 40° I use Normal mode and toggle the exhaust to sport/track. The traction control is a bit more aggressive and keeps the rear end in line (mostly). If it's raining, wet/snow mode for even more stability. Still want it to default to My Mode, but at least it's a hard switch to toggle to the different modes.